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ip6mr: Remove MFC_NOTIFY and refactor flags

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MFC_NOTIFY exists in ip6mr, probably as some legacy code
[was already removed for ipmr in commit
06bd6c0370 ("net: ipmr: remove unused MFC_NOTIFY flag and make the flags enum").
Remove it from ip6mr as well, and move the enum into a common file;
Notice MFC_OFFLOAD is currently only used by ipmr.

Signed-off-by: Yuval Mintz <yuvalm@mellanox.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yuval Mintz
2018-02-28 23:29:38 +02:00
committed by David S. Miller
parent 3feda6b46f
commit 889cd83cbe
4 changed files with 9 additions and 15 deletions
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3
net/ipv6/ip6mr.c
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@@ -2203,9 +2203,6 @@ int ip6mr_get_route(struct net *net, struct sk_buff *skb, struct rtmsg *rtm,
return err;
}
if (rtm->rtm_flags & RTM_F_NOTIFY)
cache->_c.mfc_flags |= MFC_NOTIFY;
err = __ip6mr_fill_mroute(mrt, skb, cache, rtm);
read_unlock(&mrt_lock);
return err;