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rtnetlink: allow using zero MAC address in rtnl_fdb_{add,del} 

This is required for multiple default destinations management in VXLAN

Signed-off-by: Mike Rapoport <mike.rapoport@ravellosystems.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
hifive-unleashed-5.1
Mike Rapoport 2013-06-25 16:01:55 +03:00 committed by Stephen Hemminger
parent bc7892ba39
commit f693dff710
1 changed files with 0 additions and 8 deletions
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8
net/core/rtnetlink.c
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@ -2109,10 +2109,6 @@ static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh)
}
addr = nla_data(tb[NDA_LLADDR]);
if (is_zero_ether_addr(addr)) {
pr_info("PF_BRIDGE: RTM_NEWNEIGH with invalid ether address\n");
return -EINVAL;
}
err = -EOPNOTSUPP;
@ -2210,10 +2206,6 @@ static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh)
}
addr = nla_data(tb[NDA_LLADDR]);
if (is_zero_ether_addr(addr)) {
pr_info("PF_BRIDGE: RTM_DELNEIGH with invalid ether address\n");
return -EINVAL;
}
err = -EOPNOTSUPP;