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Bug #133 » 0001-fix-bug-133-error-caused-by-seq-mismatch-in-fin_wai.patch

Gurvinder Singh, 04/29/2010 03:30 AM

View differences:

src/stream-tcp.c
StreamTcpPacketSetState(p, ssn, TCP_CLOSE_WAIT);
SCLogDebug("ssn %p: state changed to TCP_CLOSE_WAIT", ssn);
ssn->client.next_seq = TCP_GET_SEQ(p) + p->payload_len + 1;
if (SEQ_EQ(TCP_GET_SEQ(p), ssn->client.next_seq))
ssn->client.next_seq = TCP_GET_SEQ(p) + p->payload_len + 1;
ssn->server.next_seq = TCP_GET_ACK(p);
SCLogDebug("ssn %p: ssn->server.next_seq %" PRIu32 "", ssn,
ssn->server.next_seq);
......
StreamTcpPacketSetState(p, ssn, TCP_FIN_WAIT1);
SCLogDebug("ssn %p: state changed to TCP_FIN_WAIT1", ssn);
ssn->server.next_seq = TCP_GET_SEQ(p) + p->payload_len + 1;
if (SEQ_EQ(TCP_GET_SEQ(p), ssn->server.next_seq))
ssn->server.next_seq = TCP_GET_SEQ(p) + p->payload_len + 1;
ssn->client.next_seq = TCP_GET_ACK(p);
SCLogDebug("ssn %p: ssn->server.next_seq %" PRIu32 "", ssn,
ssn->server.next_seq);
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