diff options
| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2012-12-04 01:13:38 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-12-04 13:08:11 -0500 |
| commit | 9a68ac72a44ecb6d4dc4a7cadf45e1a2cd183885 (patch) | |
| tree | bbf480f5b1f5a246e5f6f38a0b79dad1a29a7269 | |
| parent | adfa85e45dac616ff4f8bfceff1621ccafc0b1ff (diff) | |
| download | blackbird-obmc-linux-9a68ac72a44ecb6d4dc4a7cadf45e1a2cd183885.tar.gz blackbird-obmc-linux-9a68ac72a44ecb6d4dc4a7cadf45e1a2cd183885.zip | |
ipmr/ip6mr: report origin of mfc entry into rtnl msg
A mfc entry can be static or not (added via the mroute_sk socket). The patch
reports MFC_STATIC flag into rtm_protocol by setting rtm_protocol to
RTPROT_STATIC or RTPROT_MROUTED.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/uapi/linux/rtnetlink.h | 1 | ||||
| -rw-r--r-- | net/ipv4/ipmr.c | 5 | ||||
| -rw-r--r-- | net/ipv6/ip6mr.c | 5 |
3 files changed, 9 insertions, 2 deletions
diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index 80abe27dc2a7..33d29cea37ea 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -227,6 +227,7 @@ enum { #define RTPROT_XORP 14 /* XORP */ #define RTPROT_NTK 15 /* Netsukuku */ #define RTPROT_DHCP 16 /* DHCP client */ +#define RTPROT_MROUTED 17 /* Multicast daemon */ /* rtm_scope diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index c5617d646b93..91782a7634c2 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -2169,7 +2169,10 @@ static int ipmr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb, goto nla_put_failure; rtm->rtm_type = RTN_MULTICAST; rtm->rtm_scope = RT_SCOPE_UNIVERSE; - rtm->rtm_protocol = RTPROT_UNSPEC; + if (c->mfc_flags & MFC_STATIC) + rtm->rtm_protocol = RTPROT_STATIC; + else + rtm->rtm_protocol = RTPROT_MROUTED; rtm->rtm_flags = 0; if (nla_put_be32(skb, RTA_SRC, c->mfc_origin) || diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 4220a7b93386..d51b91122866 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -2249,7 +2249,10 @@ static int ip6mr_fill_mroute(struct mr6_table *mrt, struct sk_buff *skb, if (nla_put_u32(skb, RTA_TABLE, mrt->id)) goto nla_put_failure; rtm->rtm_scope = RT_SCOPE_UNIVERSE; - rtm->rtm_protocol = RTPROT_UNSPEC; + if (c->mfc_flags & MFC_STATIC) + rtm->rtm_protocol = RTPROT_STATIC; + else + rtm->rtm_protocol = RTPROT_MROUTED; rtm->rtm_flags = 0; if (nla_put(skb, RTA_SRC, 16, &c->mf6c_origin) || |
