From: Mitsuru Chinen <mitch@linux.vnet.ibm.com>
To: netdev@vger.kernel.org
Cc: Mitsuru Chinen <mitch@linux.vnet.ibm.com>
Subject: [PATCH 2/6] [IPV4] SNMP: Support InNoRoutes
Date: Tue, 17 Apr 2007 20:13:15 +0900 [thread overview]
Message-ID: <20070417201315.54ba847c.mitch@linux.vnet.ibm.com> (raw)
In-Reply-To: <20070417200944.bd82ded2.mitch@linux.vnet.ibm.com>
An IP datagram which is being discarded because of no routes in the
forwarding path should be counted as InNoRoutes.
Signed-off-by: Mitsuru Chinen <mitch@linux.vnet.ibm.com>
---
net/ipv4/ip_input.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 324e7e0..63ab523 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -340,6 +340,8 @@ static inline int ip_rcv_finish(struct s
if (unlikely(err)) {
if (err == -EHOSTUNREACH)
IP_INC_STATS_BH(IPSTATS_MIB_INADDRERRORS);
+ else if (err == -ENETUNREACH)
+ IP_INC_STATS_BH(IPSTATS_MIB_INNOROUTES);
goto drop;
}
}
--
1.4.3.4
next prev parent reply other threads:[~2007-04-17 11:13 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-17 11:09 [PATCH 0/6] SNMP: new statistics specified in RFC4293 Mitsuru Chinen
2007-04-17 11:12 ` [PATCH 1/6] SNMP: Add definitions for {In,Out}BcastPkts Mitsuru Chinen
2007-04-30 7:48 ` David Miller
2007-04-17 11:13 ` Mitsuru Chinen [this message]
2007-04-30 7:49 ` [PATCH 2/6] [IPV4] SNMP: Support InNoRoutes David Miller
2007-04-17 11:13 ` [PATCH 3/6] [IPV4] SNMP: Support InTruncatedPkts Mitsuru Chinen
2007-04-30 7:49 ` David Miller
2007-04-17 11:13 ` [PATCH 4/6] [IPV4] SNMP: Support InMcastPkts and InBcastPkts Mitsuru Chinen
2007-04-30 7:49 ` David Miller
2007-04-17 11:14 ` [PATCH 5/6] [IPV4] SNMP: Support OutMcastPkts and OutBcastPkts Mitsuru Chinen
2007-04-30 7:49 ` David Miller
2007-04-17 11:14 ` [PATCH 6/6] [IPV4] SNMP: Display new statistics at /proc/net/snmp Mitsuru Chinen
2007-04-27 7:46 ` Mitsuru Chinen
2007-04-30 7:50 ` David Miller
2007-05-02 1:05 ` Mitsuru Chinen
2007-05-03 10:15 ` David Miller
2007-05-07 11:29 ` Mitsuru Chinen
2007-05-11 16:10 ` Mitsuru Chinen
2007-05-11 16:19 ` YOSHIFUJI Hideaki / 吉藤英明
2007-05-14 10:07 ` David Miller
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