[PATCH mptcp-next RFC v4 1/2] mptcp: add MPFailFallback MIB
Chenguang Zhao <[email protected]>
| Newsgroups | dev.linux.lists.mptcp |
|---|---|
| Message-ID | <[email protected]> |
From: Chenguang Zhao <[email protected]> Add a counter for TCP fallback after accepting MP_FAIL. Signed-off-by: Chenguang Zhao <[email protected]> --- net/mptcp/mib.c | 1 + net/mptcp/mib.h | 1 + 2 files changed, 2 insertions(+) diff --git a/net/mptcp/mib.c b/net/mptcp/mib.c index 608cb568897c..648d4dbca764 100644 --- a/net/mptcp/mib.c +++ b/net/mptcp/mib.c @@ -88,6 +88,7 @@ static const struct snmp_mib mptcp_snmp_list[] = { SNMP_MIB_ITEM("MD5SigFallback", MPTCP_MIB_MD5SIGFALLBACK), SNMP_MIB_ITEM("MD5SigReset", MPTCP_MIB_MD5SIGRESET), SNMP_MIB_ITEM("DssFallback", MPTCP_MIB_DSSFALLBACK), + SNMP_MIB_ITEM("MPFailFallback", MPTCP_MIB_MPFAILFALLBACK), SNMP_MIB_ITEM("DssReset", MPTCP_MIB_DSSRESET), SNMP_MIB_ITEM("SimultConnectFallback", MPTCP_MIB_SIMULTCONNFALLBACK), SNMP_MIB_ITEM("FallbackFailed", MPTCP_MIB_FALLBACKFAILED), diff --git a/net/mptcp/mib.h b/net/mptcp/mib.h index 1ebdb55e9534..075e21e20a80 100644 --- a/net/mptcp/mib.h +++ b/net/mptcp/mib.h @@ -91,6 +91,7 @@ enum linux_mptcp_mib_field { MPTCP_MIB_MD5SIGFALLBACK, /* Conflicting TCP option enabled */ MPTCP_MIB_MD5SIGRESET, /* MP_RST: MD5SIG enabled on listener */ MPTCP_MIB_DSSFALLBACK, /* Bad or missing DSS */ + MPTCP_MIB_MPFAILFALLBACK, /* Received MP_FAIL, fallback */ MPTCP_MIB_DSSRESET, /* MP_RST: bad data mapping */ MPTCP_MIB_SIMULTCONNFALLBACK, /* Simultaneous connect */ MPTCP_MIB_FALLBACKFAILED, /* Can't fallback due to msk status */ -- 2.25.1