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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2008-04-03 09:22:53 +0900
committerYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2008-04-05 22:33:38 +0900
commit7bc570c8b4f75ddb3fd5dbeb38127cdc4acbcc9c (patch)
treeb688b728c3ea08479f75986d1e9f590fca1f8715 /include/linux/ipv6.h
parent80a9492a33dd7d852465625022d56ff76d62174d (diff)
[IPV6] MROUTE: Support multicast forwarding.
Based on ancient patch by Mickael Hoerdt <hoerdt@clarinet.u-strasbg.fr>, which is available at <http://www-r2.u-strasbg.fr/~hoerdt/dev/linux_ipv6_mforwarding/patch-linux-ipv6-mforwarding-0.1a>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'include/linux/ipv6.h')
-rw-r--r--include/linux/ipv6.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index b90d3d461d4..f53e4764fc0 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -160,6 +160,9 @@ struct ipv6_devconf {
#ifdef CONFIG_IPV6_OPTIMISTIC_DAD
__s32 optimistic_dad;
#endif
+#ifdef CONFIG_IPV6_MROUTE
+ __s32 mc_forwarding;
+#endif
void *sysctl;
};
@@ -190,6 +193,7 @@ enum {
DEVCONF_PROXY_NDP,
DEVCONF_OPTIMISTIC_DAD,
DEVCONF_ACCEPT_SOURCE_ROUTE,
+ DEVCONF_MC_FORWARDING,
DEVCONF_MAX
};
@@ -230,6 +234,7 @@ struct inet6_skb_parm {
#endif
#define IP6SKB_XFRM_TRANSFORMED 1
+#define IP6SKB_FORWARDED 2
};
#define IP6CB(skb) ((struct inet6_skb_parm*)((skb)->cb))