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added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
/*
* (C) 2007-22 - ntop.org and contributors
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>
*
*/
added mingw test platform (#829) * Provide a minimal reimplementation of our autoconf, to try windows builds * Try building with windows * Fix thinko in spelling * Ensure shell script runs inside a shell * Add a hack to aid include discovery * Just keep adding tech debt... * Assume that we will have slashes in some of the replacement strings and avoid that char with sed * Restore one slash * Hack around the tools makefile interdependancy bug * A correct cflags include hack for each compile dir * Ensure we link against winsock (note, even though this says 32bit, it should link the 64bit library ... I think) * Bad link ordering if we dont use LDLIBS * Remove unused make variable * Remove makefile duplication using inheritance (this does mean you can no longer cd tools; make, but must do make tools) * Add missing library for win32 * Show OS variable * Make hack autoconf more robust for tests on non gitlab runners * Remove no longer used substitutions from hack autoconf * Add missing include path to tools under win32 * Build the win32 subdir when the compiler is Msys * The different subdirs have different dependancies * Ensure we can find the include files * Fix library link ordering * Ensure the tools dir can find the special win32 lib * Deal with the differing basic type sizes on both linux/64bit and windows/64bit * Document the steps to mimic the github windows/mingw build locally - to allow for simpler debugging * Ensure branch name in instructions matches my test branch name * Clarify the shell needed to build with mingw * Since the makefile depends on knowing the OS, raise a fatal error if we cannot determine this * Handling different compile environments is hard. - Linux: sane and reasonable results for both uname -s (=Linux) and uname -o (=GNU/Linux) - Windows/Mingw: insane results for uname -s (=MSYS_NT-$MAJOR.$MINOR-$BUILDNR) but sane results for uname -o (Msys) - Macos: sane results for uname -s (=Darwin) but does not support uname -o at all * Revamp the way that Mingw is detected * Avoid attempting to generate gcovr report when running under windows * Whoops, isolate the right step * Fix spelling mistake * win32/Makefile: Remove unused setting and add comment * ensure that all win32 includes use the same expected path * Allow simpler cross compilation by letting configure pass the CC and AR environment through * Avoid multiple '_CRT_SECURE_NO_WARNINGS redefined' warnings * Convert to a consolidated CONFIG_TARGET variable to select any different compile options * Use the more generic printf defines to avoid warnings on mingw * Update mingw build docs * English better for reader happy make * Address a number of mingw compiler warnings * Fix Visual C compile * Be sure to document some of the hacky nature of the mingw build
3 years ago
#include <inttypes.h> // for PRIx64
#include <stdint.h> // for uint8_t
#include <stdio.h> // for printf, fprintf, size_t, stderr, stdout
#include <stdlib.h> // for exit
#include <string.h> // for memcpy, memset, memcmp, strncpy
#include <sys/types.h> // for ssize_t
#include "hexdump.h" // for fhexdump
#include "n2n.h" // for n2n_trans_op_t, n2n_edge_conf_t, n2n_common_t
#include "n2n_wire.h" // for decode_PACKET, decode_common, encode_PACKET
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
#define DURATION 2.5 // test duration per algorithm
#define PACKETS_BEFORE_GETTIME 2047 // do not check time after every packet but after (2 ^ n - 1)
uint8_t PKT_CONTENT[]={
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
Basic C Code lint checker and shell checker (#859) * Factor build packages out into a more maintainable list * Create a location for scripts to live * Provide a make target to return the source dir as close as reasonable to the original distributed state * Add a code lint step, checking the coding style * Change test harness as recommended by shellcheck * Ensure we actually have the linter tool installed * Use the correct directory for cmake to run the tests * Adjust for the older uncrustify in the current github ubuntu-latest * Make one file pass the linter * Integrate the lint with the existing test workflow * Add files with minimal changes needed to the linter * Add more files with minimal changes needed to the linter * Dont build binaries if we fail the lint test * Update the phony targets with the lint steps * Ensure the flake8 package is installed in the new lint workflow job * Use the makefile to drive the packages needed to install for linting * No need to add dependancies on lint, just rely on the workflow status to show failure * Update the scripts dir README to reflect current assumptions * Rename and briefly document the indent.sh script * Fix the ignore to ignore the right Makefile * Rename the test_harness script to make it clear it is a shell script * Provide a master lint make target and add a shell script lint tool * Elminate stray tabs * Drop include/auth.h from linter - there are inconsistant results with function definitions when using the current uncrustify rules
3 years ago
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
};
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
/* Prototypes */
Basic C Code lint checker and shell checker (#859) * Factor build packages out into a more maintainable list * Create a location for scripts to live * Provide a make target to return the source dir as close as reasonable to the original distributed state * Add a code lint step, checking the coding style * Change test harness as recommended by shellcheck * Ensure we actually have the linter tool installed * Use the correct directory for cmake to run the tests * Adjust for the older uncrustify in the current github ubuntu-latest * Make one file pass the linter * Integrate the lint with the existing test workflow * Add files with minimal changes needed to the linter * Add more files with minimal changes needed to the linter * Dont build binaries if we fail the lint test * Update the phony targets with the lint steps * Ensure the flake8 package is installed in the new lint workflow job * Use the makefile to drive the packages needed to install for linting * No need to add dependancies on lint, just rely on the workflow status to show failure * Update the scripts dir README to reflect current assumptions * Rename and briefly document the indent.sh script * Fix the ignore to ignore the right Makefile * Rename the test_harness script to make it clear it is a shell script * Provide a master lint make target and add a shell script lint tool * Elminate stray tabs * Drop include/auth.h from linter - there are inconsistant results with function definitions when using the current uncrustify rules
3 years ago
static ssize_t do_encode_packet ( uint8_t * pktbuf, size_t bufsize, const n2n_community_t c );
static void run_transop_benchmark (const char *op_name, n2n_trans_op_t *op_fn, n2n_edge_conf_t *conf, uint8_t *pktbuf);
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
Basic C Code lint checker and shell checker (#859) * Factor build packages out into a more maintainable list * Create a location for scripts to live * Provide a make target to return the source dir as close as reasonable to the original distributed state * Add a code lint step, checking the coding style * Change test harness as recommended by shellcheck * Ensure we actually have the linter tool installed * Use the correct directory for cmake to run the tests * Adjust for the older uncrustify in the current github ubuntu-latest * Make one file pass the linter * Integrate the lint with the existing test workflow * Add files with minimal changes needed to the linter * Add more files with minimal changes needed to the linter * Dont build binaries if we fail the lint test * Update the phony targets with the lint steps * Ensure the flake8 package is installed in the new lint workflow job * Use the makefile to drive the packages needed to install for linting * No need to add dependancies on lint, just rely on the workflow status to show failure * Update the scripts dir README to reflect current assumptions * Rename and briefly document the indent.sh script * Fix the ignore to ignore the right Makefile * Rename the test_harness script to make it clear it is a shell script * Provide a master lint make target and add a shell script lint tool * Elminate stray tabs * Drop include/auth.h from linter - there are inconsistant results with function definitions when using the current uncrustify rules
3 years ago
int main (int argc, char * argv[]) {
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
uint8_t pktbuf[N2N_PKT_BUF_SIZE];
n2n_trans_op_t transop_null, transop_tf;
n2n_trans_op_t transop_aes;
n2n_trans_op_t transop_cc20;
n2n_trans_op_t transop_speck;
n2n_trans_op_t transop_lzo;
#ifdef HAVE_ZSTD
n2n_trans_op_t transop_zstd;
#endif
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
n2n_edge_conf_t conf;
/* Init configuration */
edge_init_conf_defaults(&conf);
strncpy((char *)conf.community_name, "abc123def456", sizeof(conf.community_name));
conf.encrypt_key = "SoMEVer!S$cUREPassWORD";
char *test_name = "environment";
printf("%s: community_name = \"%s\"\n", test_name, conf.community_name);
printf("%s: encrypt_key = \"%s\"\n", test_name, conf.encrypt_key);
Basic C Code lint checker and shell checker (#859) * Factor build packages out into a more maintainable list * Create a location for scripts to live * Provide a make target to return the source dir as close as reasonable to the original distributed state * Add a code lint step, checking the coding style * Change test harness as recommended by shellcheck * Ensure we actually have the linter tool installed * Use the correct directory for cmake to run the tests * Adjust for the older uncrustify in the current github ubuntu-latest * Make one file pass the linter * Integrate the lint with the existing test workflow * Add files with minimal changes needed to the linter * Add more files with minimal changes needed to the linter * Dont build binaries if we fail the lint test * Update the phony targets with the lint steps * Ensure the flake8 package is installed in the new lint workflow job * Use the makefile to drive the packages needed to install for linting * No need to add dependancies on lint, just rely on the workflow status to show failure * Update the scripts dir README to reflect current assumptions * Rename and briefly document the indent.sh script * Fix the ignore to ignore the right Makefile * Rename the test_harness script to make it clear it is a shell script * Provide a master lint make target and add a shell script lint tool * Elminate stray tabs * Drop include/auth.h from linter - there are inconsistant results with function definitions when using the current uncrustify rules
3 years ago
printf("%s: input size = 0x%" PRIx64 "\n", test_name, sizeof(PKT_CONTENT));
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
fhexdump(0, PKT_CONTENT, sizeof(PKT_CONTENT), stdout);
printf("\n");
/* Init transopts */
n2n_transop_null_init(&conf, &transop_null);
n2n_transop_tf_init(&conf, &transop_tf);
n2n_transop_aes_init(&conf, &transop_aes);
n2n_transop_cc20_init(&conf, &transop_cc20);
n2n_transop_speck_init(&conf, &transop_speck);
n2n_transop_lzo_init(&conf, &transop_lzo);
#ifdef HAVE_ZSTD
n2n_transop_zstd_init(&conf, &transop_zstd);
#endif
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
/* Run the tests */
/* FIXME: interop tests are pretty useless without the expected encrypted buffer data */
run_transop_benchmark("null", &transop_null, &conf, pktbuf);
run_transop_benchmark("tf", &transop_tf, &conf, pktbuf);
run_transop_benchmark("aes", &transop_aes, &conf, pktbuf);
run_transop_benchmark("cc20", &transop_cc20, &conf, pktbuf);
run_transop_benchmark("speck", &transop_speck, &conf, pktbuf);
run_transop_benchmark("lzo", &transop_lzo, &conf, pktbuf);
#ifdef HAVE_ZSTD
run_transop_benchmark("zstd", &transop_zstd, &conf, pktbuf);
#else
// FIXME - output dummy data to the stdout for easy comparison
printf("zstd: output size = 0x47\n");
printf("000: 03 02 00 03 61 62 63 31 32 33 64 65 66 34 35 36 | abc123def456|\n");
printf("010: 00 00 00 00 00 00 00 00 00 01 02 03 04 05 00 01 | |\n");
printf("020: 02 03 04 05 00 00 28 b5 2f fd 60 00 01 bd 00 00 | ( / ` |\n");
printf("030: 80 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e | |\n");
printf("040: 0f 01 00 da 47 9d 4b | G K|\n");
fprintf(stderr, "%s: not compiled - dummy data output\n", "zstd");
printf("\n");
#endif
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
/* Cleanup */
transop_null.deinit(&transop_null);
transop_tf.deinit(&transop_tf);
transop_aes.deinit(&transop_aes);
transop_cc20.deinit(&transop_cc20);
transop_speck.deinit(&transop_speck);
transop_lzo.deinit(&transop_lzo);
#ifdef HAVE_ZSTD
transop_zstd.deinit(&transop_zstd);
#endif
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
return 0;
}
// --- transop benchmark ------------------------------------------------------------------
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
Basic C Code lint checker and shell checker (#859) * Factor build packages out into a more maintainable list * Create a location for scripts to live * Provide a make target to return the source dir as close as reasonable to the original distributed state * Add a code lint step, checking the coding style * Change test harness as recommended by shellcheck * Ensure we actually have the linter tool installed * Use the correct directory for cmake to run the tests * Adjust for the older uncrustify in the current github ubuntu-latest * Make one file pass the linter * Integrate the lint with the existing test workflow * Add files with minimal changes needed to the linter * Add more files with minimal changes needed to the linter * Dont build binaries if we fail the lint test * Update the phony targets with the lint steps * Ensure the flake8 package is installed in the new lint workflow job * Use the makefile to drive the packages needed to install for linting * No need to add dependancies on lint, just rely on the workflow status to show failure * Update the scripts dir README to reflect current assumptions * Rename and briefly document the indent.sh script * Fix the ignore to ignore the right Makefile * Rename the test_harness script to make it clear it is a shell script * Provide a master lint make target and add a shell script lint tool * Elminate stray tabs * Drop include/auth.h from linter - there are inconsistant results with function definitions when using the current uncrustify rules
3 years ago
static void run_transop_benchmark (const char *op_name, n2n_trans_op_t *op_fn, n2n_edge_conf_t *conf, uint8_t *pktbuf) {
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
n2n_common_t cmn;
n2n_PACKET_t pkt;
n2n_mac_t mac_buf;
uint8_t decodebuf[N2N_PKT_BUF_SIZE];
size_t idx;
size_t rem;
size_t nw;
// encryption
memset(mac_buf, 0, sizeof(mac_buf));
Basic C Code lint checker and shell checker (#859) * Factor build packages out into a more maintainable list * Create a location for scripts to live * Provide a make target to return the source dir as close as reasonable to the original distributed state * Add a code lint step, checking the coding style * Change test harness as recommended by shellcheck * Ensure we actually have the linter tool installed * Use the correct directory for cmake to run the tests * Adjust for the older uncrustify in the current github ubuntu-latest * Make one file pass the linter * Integrate the lint with the existing test workflow * Add files with minimal changes needed to the linter * Add more files with minimal changes needed to the linter * Dont build binaries if we fail the lint test * Update the phony targets with the lint steps * Ensure the flake8 package is installed in the new lint workflow job * Use the makefile to drive the packages needed to install for linting * No need to add dependancies on lint, just rely on the workflow status to show failure * Update the scripts dir README to reflect current assumptions * Rename and briefly document the indent.sh script * Fix the ignore to ignore the right Makefile * Rename the test_harness script to make it clear it is a shell script * Provide a master lint make target and add a shell script lint tool * Elminate stray tabs * Drop include/auth.h from linter - there are inconsistant results with function definitions when using the current uncrustify rules
3 years ago
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
nw = do_encode_packet( pktbuf, N2N_PKT_BUF_SIZE, conf->community_name);
nw += op_fn->fwd(op_fn,
Basic C Code lint checker and shell checker (#859) * Factor build packages out into a more maintainable list * Create a location for scripts to live * Provide a make target to return the source dir as close as reasonable to the original distributed state * Add a code lint step, checking the coding style * Change test harness as recommended by shellcheck * Ensure we actually have the linter tool installed * Use the correct directory for cmake to run the tests * Adjust for the older uncrustify in the current github ubuntu-latest * Make one file pass the linter * Integrate the lint with the existing test workflow * Add files with minimal changes needed to the linter * Add more files with minimal changes needed to the linter * Dont build binaries if we fail the lint test * Update the phony targets with the lint steps * Ensure the flake8 package is installed in the new lint workflow job * Use the makefile to drive the packages needed to install for linting * No need to add dependancies on lint, just rely on the workflow status to show failure * Update the scripts dir README to reflect current assumptions * Rename and briefly document the indent.sh script * Fix the ignore to ignore the right Makefile * Rename the test_harness script to make it clear it is a shell script * Provide a master lint make target and add a shell script lint tool * Elminate stray tabs * Drop include/auth.h from linter - there are inconsistant results with function definitions when using the current uncrustify rules
3 years ago
pktbuf+nw, N2N_PKT_BUF_SIZE-nw,
PKT_CONTENT, sizeof(PKT_CONTENT), mac_buf);
printf("%s: output size = 0x%" PRIx64 "\n", op_name, nw);
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
fhexdump(0, pktbuf, nw, stdout);
// decrpytion
idx=0;
rem=nw;
decode_common( &cmn, pktbuf, &rem, &idx);
decode_PACKET( &pkt, &cmn, pktbuf, &rem, &idx );
op_fn->rev(op_fn, decodebuf, sizeof(decodebuf), pktbuf+idx, rem, 0);
if(memcmp(decodebuf, PKT_CONTENT, sizeof(PKT_CONTENT)) != 0) {
fprintf(stderr, "%s: round-trip buffer mismatch\n", op_name);
exit(1);
}
fprintf(stderr, "%s: tested\n", op_name);
printf("\n");
}
Basic C Code lint checker and shell checker (#859) * Factor build packages out into a more maintainable list * Create a location for scripts to live * Provide a make target to return the source dir as close as reasonable to the original distributed state * Add a code lint step, checking the coding style * Change test harness as recommended by shellcheck * Ensure we actually have the linter tool installed * Use the correct directory for cmake to run the tests * Adjust for the older uncrustify in the current github ubuntu-latest * Make one file pass the linter * Integrate the lint with the existing test workflow * Add files with minimal changes needed to the linter * Add more files with minimal changes needed to the linter * Dont build binaries if we fail the lint test * Update the phony targets with the lint steps * Ensure the flake8 package is installed in the new lint workflow job * Use the makefile to drive the packages needed to install for linting * No need to add dependancies on lint, just rely on the workflow status to show failure * Update the scripts dir README to reflect current assumptions * Rename and briefly document the indent.sh script * Fix the ignore to ignore the right Makefile * Rename the test_harness script to make it clear it is a shell script * Provide a master lint make target and add a shell script lint tool * Elminate stray tabs * Drop include/auth.h from linter - there are inconsistant results with function definitions when using the current uncrustify rules
3 years ago
static ssize_t do_encode_packet ( uint8_t * pktbuf, size_t bufsize, const n2n_community_t c )
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
{
Basic C Code lint checker and shell checker (#859) * Factor build packages out into a more maintainable list * Create a location for scripts to live * Provide a make target to return the source dir as close as reasonable to the original distributed state * Add a code lint step, checking the coding style * Change test harness as recommended by shellcheck * Ensure we actually have the linter tool installed * Use the correct directory for cmake to run the tests * Adjust for the older uncrustify in the current github ubuntu-latest * Make one file pass the linter * Integrate the lint with the existing test workflow * Add files with minimal changes needed to the linter * Add more files with minimal changes needed to the linter * Dont build binaries if we fail the lint test * Update the phony targets with the lint steps * Ensure the flake8 package is installed in the new lint workflow job * Use the makefile to drive the packages needed to install for linting * No need to add dependancies on lint, just rely on the workflow status to show failure * Update the scripts dir README to reflect current assumptions * Rename and briefly document the indent.sh script * Fix the ignore to ignore the right Makefile * Rename the test_harness script to make it clear it is a shell script * Provide a master lint make target and add a shell script lint tool * Elminate stray tabs * Drop include/auth.h from linter - there are inconsistant results with function definitions when using the current uncrustify rules
3 years ago
// FIXME: this is a parameter of the test environment
added test framework and code coverage reporting (#797) * Add a simple test framework * Add a code coverage report example oneliner * Move the coverage report into a separate directory * Add a github action to run tests and publish a branch with the coverage report * Fix: Missing job separator * Fix: remember to actually run configure * Fix: Gotta autogen before I configure * Dont try to upload coverage report unless this is a push * Clearly show the git ref tested in the coverage report * Add a test for the various transforms * Add tests for the elliptic curve and pearson hash * Ensure we ignore new generated output * Remove unneeded boilerplate from the compression tests * Add an example of a test of the encoded wire packets * Ensure that correctly testable data is output even when zstd is not compiled * Factor test runner out into its own script and attempt to add it to the cmake file * Tell cmake about a new object file * Stop trying to make Cmake work... * Stop trying to make cmake work, round 2 * In the middle of a thousand lines of cmake output was one important one - windows could not find assert() - try again * Try again to plumb the tests into cmake * Add missing library to our superset install line * Fix build error when libcap-dev is installed * Switch to using artifact uploads instead of pages to store/show the coverage report * Fix artifact upload yaml * Upload coverage report to codecov * Fix codecov - clearly it doesnt do a recursive search for coverage files * Fix codecov - my hopeful use of a list of directories didnt work * Fix codecov - unfortunately, it doesnt just consume the coverage data and needs us to generate the gcov output * Fix codecov - nope, it still doesnt recursively search * Fix codecov - it really helps if I run the gcov data generator * Add a simple matrix build * Fix older ubuntu versions of gcovr that do not support the '--html-title' option * Ensure we use gcover options that are identical on older ubuntu * Improve coverage generation and required build packages
3 years ago
n2n_mac_t destMac={0,1,2,3,4,5};
n2n_common_t cmn;
n2n_PACKET_t pkt;
size_t idx;
memset( &cmn, 0, sizeof(cmn) );
cmn.ttl = N2N_DEFAULT_TTL;
cmn.pc = n2n_packet;
cmn.flags=0; /* no options, not from supernode, no socket */
memcpy( cmn.community, c, N2N_COMMUNITY_SIZE );
memset( &pkt, 0, sizeof(pkt) );
memcpy( pkt.srcMac, destMac, N2N_MAC_SIZE);
memcpy( pkt.dstMac, destMac, N2N_MAC_SIZE);
pkt.sock.family=0; /* do not encode sock */
idx=0;
encode_PACKET( pktbuf, &idx, &cmn, &pkt );
traceEvent( TRACE_DEBUG, "encoded PACKET header of size=%u", (unsigned int)idx );
return idx;
}