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authorPierre Ynard <linkfanel@yahoo.fr>2007-11-12 17:58:35 -0800
committerDavid S. Miller <davem@davemloft.net>2007-11-12 17:58:35 -0800
commitdbb2ed24851a290616d66212dc75373fd863d636 (patch)
tree6e4d001604fb47980c32d665039442aeddbc844f /net/ipv6
parent325d22df7b19e0116aff3391d3a03f73d0634ded (diff)
[IPV6]: Add ifindex field to ND user option messages.
Userland neighbor discovery options are typically heavily involved with the interface on which thay are received: add a missing ifindex field to the original struct. Thanks to Rémi Denis-Courmont. Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/ndisc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 36f7dbfb6db..67997a74ddc 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1037,6 +1037,7 @@ static void ndisc_ra_useropt(struct sk_buff *ra, struct nd_opt_hdr *opt)
ndmsg = nlmsg_data(nlh);
ndmsg->nduseropt_family = AF_INET6;
+ ndmsg->nduseropt_ifindex = ra->dev->ifindex;
ndmsg->nduseropt_icmp_type = icmp6h->icmp6_type;
ndmsg->nduseropt_icmp_code = icmp6h->icmp6_code;
ndmsg->nduseropt_opts_len = opt->nd_opt_len << 3;