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TCP handshake for decrypted traffic disables IP fragmentation

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This commit is contained in:
luwenpeng
2023-11-07 17:56:39 +08:00
parent cc1a6f7a87
commit 2b00650d3e
2 changed files with 11 additions and 3 deletions
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10
common/src/tfe_packet_io.cpp
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@@ -2001,6 +2001,14 @@ void handle_decryption_packet_from_tap(const char *data, int len, void *args)
struct session_node *node = session_table_search_by_addr(thread->session_table, &inner_addr);
if (node == NULL) {
if (thread->ref_acceptor_ctx->debug)
{
char *str = addr_tuple4_to_str(&inner_addr);
uint16_t ipid = raw_packet_parser_get_most_inner_ipid(&raw_parser);
TFE_LOG_ERROR(logger, "decypted packet from tap %s (ipid: %u) miss session table", str, ipid);
free(str);
}
throughput_metrics_inc(&packet_io_fs->decrypt_rxdrop, 1, len);
return;
}
@@ -2082,7 +2090,7 @@ void handle_raw_packet_from_tap(const char *data, int len, void *args)
{
char *str = addr_tuple4_to_str(&inner_addr);
uint16_t ipid = raw_packet_parser_get_most_inner_ipid(&raw_parser);
TFE_LOG_ERROR(logger, "packet from tap %s (ipid: %u) miss session table", str, ipid);
TFE_LOG_ERROR(logger, "raw packet from tap %s (ipid: %u) miss session table", str, ipid);
free(str);
}