Browse Source
Merge pull request #300 from Logan007/fixChk
enabled packet checksum
pull/306/head
Luca Deri
4 years ago
committed by
GitHub
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with
6 additions and
6 deletions
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src/edge_utils.c
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src/sn.c
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src/sn_utils.c
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@ -1662,8 +1662,8 @@ static void readFromIPSocket(n2n_edge_t * eee, int in_sock) { |
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return; |
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} |
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if (checksum != pearson_hash_16 (udp_buf, recvlen)) { |
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// !!! traceEvent(TRACE_DEBUG, "readFromIPSocket dropped packet due to checksum error.");
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// !!! return;
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traceEvent(TRACE_DEBUG, "readFromIPSocket dropped packet due to checksum error."); |
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return; |
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} |
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} |
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@ -495,8 +495,8 @@ static int process_udp(n2n_sn_t * sss, |
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if ( (ret = packet_header_decrypt (udp_buf, udp_size, comm->community, comm->header_encryption_ctx, |
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comm->header_iv_ctx, &checksum)) ) { |
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if (checksum != pearson_hash_16 (udp_buf, udp_size)) { |
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// !!! traceEvent(TRACE_DEBUG, "process_udp dropped packet due to checksum error.");
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// !!! return -1;
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traceEvent(TRACE_DEBUG, "process_udp dropped packet due to checksum error."); |
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return -1; |
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} |
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if (comm->header_encryption == HEADER_ENCRYPTION_UNKNOWN) { |
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traceEvent (TRACE_INFO, "process_udp locked community '%s' to using " |
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@ -424,8 +424,8 @@ static int process_udp(n2n_sn_t * sss, |
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if ( (ret = packet_header_decrypt (udp_buf, udp_size, comm->community, comm->header_encryption_ctx, |
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comm->header_iv_ctx, &checksum)) ) { |
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if (checksum != pearson_hash_16 (udp_buf, udp_size)) { |
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// !!! traceEvent(TRACE_DEBUG, "process_udp dropped packet due to checksum error.");
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// !!! return -1;
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traceEvent(TRACE_DEBUG, "process_udp dropped packet due to checksum error."); |
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return -1; |
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} |
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if (comm->header_encryption == HEADER_ENCRYPTION_UNKNOWN) { |
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traceEvent (TRACE_INFO, "process_udp locked community '%s' to using " |
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