diff options
| author | Eric Dumazet <edumazet@google.com> | 2016-08-24 09:01:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-25 16:43:11 -0700 |
| commit | 72145a68e4ee116533df49af4b87aca0aacc179c (patch) | |
| tree | 31b022a336cbd4cb3554a7b3a46f1e9ec35f6e1c /include | |
| parent | e65c332de8a0c9f570847ec490b60effffcd5320 (diff) | |
| download | lwn-72145a68e4ee116533df49af4b87aca0aacc179c.tar.gz lwn-72145a68e4ee116533df49af4b87aca0aacc179c.zip | |
tcp: md5: add LINUX_MIB_TCPMD5FAILURE counter
Adds SNMP counter for drops caused by MD5 mismatches.
The current syslog might help, but a counter is more precise and helps
monitoring.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/snmp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h index 25a9ad8bcef1..e7a31f830690 100644 --- a/include/uapi/linux/snmp.h +++ b/include/uapi/linux/snmp.h @@ -235,6 +235,7 @@ enum LINUX_MIB_TCPSPURIOUSRTOS, /* TCPSpuriousRTOs */ LINUX_MIB_TCPMD5NOTFOUND, /* TCPMD5NotFound */ LINUX_MIB_TCPMD5UNEXPECTED, /* TCPMD5Unexpected */ + LINUX_MIB_TCPMD5FAILURE, /* TCPMD5Failure */ LINUX_MIB_SACKSHIFTED, LINUX_MIB_SACKMERGED, LINUX_MIB_SACKSHIFTFALLBACK, |