sctp: Fix SNMP number of SCTP_MIB_ABORTED during violation handling.
If ABORT chunks require authentication and a protocol violation is triggered, we do not tear down the association. Subsequently, we should not increment SCTP_MIB_ABORTED. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -4188,11 +4188,10 @@ static sctp_disposition_t sctp_sf_abort_violation(
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SCTP_INC_STATS(SCTP_MIB_OUTCTRLCHUNKS);
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}
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discard:
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sctp_sf_pdiscard(ep, asoc, SCTP_ST_CHUNK(0), arg, commands);
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SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
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discard:
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sctp_sf_pdiscard(ep, asoc, SCTP_ST_CHUNK(0), arg, commands);
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return SCTP_DISPOSITION_ABORT;
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nomem_pkt:
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@ -4265,12 +4264,10 @@ static sctp_disposition_t sctp_sf_violation_paramlen(
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sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
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SCTP_PERR(SCTP_ERROR_PROTO_VIOLATION));
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SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
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SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
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discard:
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sctp_sf_pdiscard(ep, asoc, SCTP_ST_CHUNK(0), arg, commands);
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SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
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return SCTP_DISPOSITION_ABORT;
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nomem:
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return SCTP_DISPOSITION_NOMEM;
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