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nfqws2: tcp protocol_probe reasm data

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bol-van
2026-01-18 10:59:03 +03:00
parent ca14fbe9c8
commit 00b6d70efc
1 changed files with 3 additions and 3 deletions
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6
nfq2/desync.c
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@@ -1280,17 +1280,17 @@ static uint8_t dpi_desync_tcp_packet_play(
{L7P_XMPP_STREAM,L7_XMPP,IsXMPPStream,false},
{L7P_XMPP_STARTTLS,L7_XMPP,IsXMPPStartTLS,false}
};
protocol_probe(testers, sizeof(testers) / sizeof(*testers), dis->data_payload, dis->len_payload, ctrack, &l7proto, &l7payload);
protocol_probe(testers, sizeof(testers) / sizeof(*testers), rdata_payload, rlen_payload, ctrack_replay, &l7proto, &l7payload);
if (l7payload==L7P_UNKNOWN)
{
// this is special type. detection requires AES and can be successful only for the first data packet. no reason to AES every packet
if (ctrack && (ctrack->pos.client.seq_last - ctrack->pos.client.seq0)==1)
if (ctrack_replay && (ctrack->pos.client.seq_last - ctrack->pos.client.seq0)==1)
{
t_protocol_probe testers[] = {
{L7P_MTPROTO_INITIAL,L7_MTPROTO,IsMTProto}
};
protocol_probe(testers, sizeof(testers) / sizeof(*testers), dis->data_payload, dis->len_payload, ctrack, &l7proto, &l7payload);
protocol_probe(testers, sizeof(testers) / sizeof(*testers), rdata_payload, rlen_payload, ctrack_replay, &l7proto, &l7payload);
}
}
}