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| author | Renato Botelho <renato@netgate.com> | 2016-01-25 08:56:15 -0200 |
|---|---|---|
| committer | Renato Botelho <renato@netgate.com> | 2016-01-25 08:56:15 -0200 |
| commit | eb84e0723f3b4bc5e40024f66fe21c14b09e9ec4 (patch) | |
| tree | fec6b99d018e13f1fccbe31478aaf29a28a55642 /sys/netinet/sctp_asconf.c | |
| parent | c50df8e1b90c4f9b8bbffa592477c129854776ce (diff) | |
| parent | 94b1bbbd44bd88b6db1c00d795cdf7675b3ae254 (diff) | |
| download | FreeBSD-src-eb84e0723f3b4bc5e40024f66fe21c14b09e9ec4.zip FreeBSD-src-eb84e0723f3b4bc5e40024f66fe21c14b09e9ec4.tar.gz | |
Merge remote-tracking branch 'origin/stable/10' into devel
Diffstat (limited to 'sys/netinet/sctp_asconf.c')
| -rw-r--r-- | sys/netinet/sctp_asconf.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/netinet/sctp_asconf.c b/sys/netinet/sctp_asconf.c index a64e7f9..540cc65 100644 --- a/sys/netinet/sctp_asconf.c +++ b/sys/netinet/sctp_asconf.c @@ -1680,8 +1680,14 @@ sctp_handle_asconf_ack(struct mbuf *m, int offset, * abort the asoc, since someone probably just hijacked us... */ if (serial_num == (asoc->asconf_seq_out + 1)) { + struct mbuf *op_err; + char msg[SCTP_DIAG_INFO_LEN]; + SCTPDBG(SCTP_DEBUG_ASCONF1, "handle_asconf_ack: got unexpected next serial number! Aborting asoc!\n"); - sctp_abort_an_association(stcb->sctp_ep, stcb, NULL, SCTP_SO_NOT_LOCKED); + snprintf(msg, sizeof(msg), "Never sent serial number %8.8x", + serial_num); + op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg); + sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, SCTP_SO_NOT_LOCKED); *abort_no_unlock = 1; return; } |
