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32c524d1c4
linux/net/ipv6
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Wei Dong 32c524d1c4 [IPV6]: SNMPv2 "ipv6IfStatsInHdrErrors" counter error 
When I tested Linux kernel 2.6.17.7 about statistics
"ipv6IfStatsInHdrErrors", found that this counter couldn't increase
correctly. The criteria is RFC2465:
  ipv6IfStatsInHdrErrors OBJECT-TYPE
      SYNTAX     Counter3
      MAX-ACCESS read-only
      STATUS     current
      DESCRIPTION
         "The number of input datagrams discarded due to
         errors in their IPv6 headers, including version
         number mismatch, other format errors, hop count
         exceeded, errors discovered in processing their
         IPv6 options, etc."
      ::= { ipv6IfStatsEntry 2 }

When I send TTL=0 and TTL=1 a packet to a router which need to be
forwarded, router just sends an ICMPv6 message to tell the sender that
TIME_EXCEED and HOPLIMITS, but no increments for this counter(in the
function ip6_forward).

Signed-off-by: Wei Dong <weid@nanjing-fnst.com>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-08-02 13:39:57 -07:00
..
netfilter [NET]: add+use poison defines 2006-07-03 19:47:27 -07:00
addrconf.c [IPV6] ADDRCONF: NLM_F_REPLACE support for RTM_NEWADDR 2006-08-02 13:38:12 -07:00
af_inet6.c [IPV6]: Audit all ip6_dst_lookup/ip6_dst_store calls 2006-08-02 13:38:14 -07:00
ah6.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
anycast.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
datagram.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
esp6.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
exthdrs_core.c [SELINUX]: Fix ipv6_skip_exthdr() invocation causing OOPS. 2005-04-24 20:16:19 -07:00
exthdrs.c [IPV6]: Added GSO support for TCPv6 2006-06-30 14:12:06 -07:00
icmp.c [PATCH] for_each_possible_cpu: network codes 2006-04-11 06:18:31 -07:00
inet6_connection_sock.c [IPV6]: Audit all ip6_dst_lookup/ip6_dst_store calls 2006-08-02 13:38:14 -07:00
inet6_hashtables.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ip6_fib.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ip6_flowlabel.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ip6_input.c [IPV6]: Clean skb cb on IPv6 input. 2006-07-24 23:44:44 -07:00
ip6_output.c [IPV6]: SNMPv2 "ipv6IfStatsInHdrErrors" counter error 2006-08-02 13:39:57 -07:00
ip6_tunnel.c [NET]: Conversions from kmalloc+memset to k(z|c)alloc. 2006-07-21 14:51:30 -07:00
ipcomp6.c [IPCOMP]: Fix truesize after decompression 2006-07-12 13:58:55 -07:00
ipv6_sockglue.c [NET] gso: Fix up GSO packets with broken checksums 2006-07-08 13:34:56 -07:00
ipv6_syms.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
Kconfig [IPSEC] xfrm: Abstract out encapsulation modes 2006-06-17 21:28:39 -07:00
Makefile [IPSEC] xfrm: Abstract out encapsulation modes 2006-06-17 21:28:39 -07:00
mcast.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ndisc.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
netfilter.c [NETFILTER]: Fix build with CONFIG_NETFILTER=y/m on IA64 2006-04-09 22:25:49 -07:00
proc.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
protocol.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
raw.c [IPV4/IPV6]: Setting 0 for unused port field in RAW IP recvmsg(). 2006-07-25 17:05:35 -07:00
reassembly.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
route.c [NET]: Core net changes to generate netevents 2006-08-02 13:38:21 -07:00
sit.c [IPV4]: Get rid of redundant IPCB->opts initialisation 2006-07-21 14:29:53 -07:00
sysctl_net_ipv6.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
tcp_ipv6.c [TCP]: SNMPv2 tcpAttemptFails counter error 2006-08-02 13:38:19 -07:00
tunnel6.c [INET]: Move no-tunnel ICMP error to tunnel4/tunnel6 2006-04-09 22:25:25 -07:00
udp.c [IPV6]: Audit all ip6_dst_lookup/ip6_dst_store calls 2006-08-02 13:38:14 -07:00
xfrm6_input.c [IPSEC] xfrm: Abstract out encapsulation modes 2006-06-17 21:28:39 -07:00
xfrm6_mode_transport.c [IPSEC] proto: Move transport mode input path into xfrm_mode_transport 2006-06-17 21:28:41 -07:00
xfrm6_mode_tunnel.c [IPSEC] xfrm: Abstract out encapsulation modes 2006-06-17 21:28:39 -07:00
xfrm6_output.c [XFRM]: Fix protocol field value for outgoing IPv6 GSO packets 2006-08-02 13:38:13 -07:00
xfrm6_policy.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
xfrm6_state.c [IPSEC] xfrm: Undo afinfo lock proliferation 2006-06-17 21:28:37 -07:00
xfrm6_tunnel.c [IPV6] xfrm6_tunnel: Delete debugging code. 2006-07-24 13:49:06 -07:00