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authorRick Jones <rick.jones2@hp.com>2015-07-21 16:14:13 -0700
committerDavid S. Miller <davem@davemloft.net>2015-07-21 22:36:33 -0700
commitb56ea2985d389a3676638203323ebe22c261b7fe (patch)
treeb302fea7a9b62c0d8bddf6a9342dfcecf4695a8b /net/ipv4/proc.c
parent0b2c2a931a051e75f9df429b520bb2c2f2bb056b (diff)
downloadlinux-b56ea2985d389a3676638203323ebe22c261b7fe.tar.bz2
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.c2
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
};