diff options
| author |   Rick Jones <rick.jones2@hp.com> | 2015-07-21 16:14:13 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-07-21 22:36:33 -0700 |
| commit | b56ea2985d389a3676638203323ebe22c261b7fe (patch) | |
| tree | b302fea7a9b62c0d8bddf6a9342dfcecf4695a8b /net/ipv4/proc.c | |
| parent | cxgb4: Add debugfs entry to enable backdoor access (diff) | |
| download | linux-dev-b56ea2985d389a3676638203323ebe22c261b7fe.tar.xz linux-dev-b56ea2985d389a3676638203323ebe22c261b7fe.zip | |
net: track success and failure of TCP PMTU probing
Track success and failure of TCP PMTU probing.
Signed-off-by: Rick Jones <rick.jones2@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/proc.c')
| -rw-r--r-- | net/ipv4/proc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c index da5d483e236a..3abd9d7a3adf 100644 --- a/net/ipv4/proc.c +++ b/net/ipv4/proc.c @@ -300,6 +300,8 @@ static const struct snmp_mib snmp4_net_list[] = { SNMP_MIB_ITEM("TCPACKSkippedChallenge", LINUX_MIB_TCPACKSKIPPEDCHALLENGE), SNMP_MIB_ITEM("TCPWinProbe", LINUX_MIB_TCPWINPROBE), SNMP_MIB_ITEM("TCPKeepAlive", LINUX_MIB_TCPKEEPALIVE), + SNMP_MIB_ITEM("TCPMTUPFail", LINUX_MIB_TCPMTUPFAIL), + SNMP_MIB_ITEM("TCPMTUPSuccess", LINUX_MIB_TCPMTUPSUCCESS), SNMP_MIB_SENTINEL }; |