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| author | David Stevens <dlstevens@us.ibm.com> | 2013-03-15 04:35:51 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-17 12:23:46 -0400 |
| commit | 6681712d67eef14c4ce793561c3231659153a320 (patch) | |
| tree | 9a4eb4ee55b9b65a7838758e727d266c9a1fbde6 /net | |
| parent | 7a875903389f3492d4cb06faa1d55a1630e77c11 (diff) | |
| download | lwn-6681712d67eef14c4ce793561c3231659153a320.tar.gz lwn-6681712d67eef14c4ce793561c3231659153a320.zip | |
vxlan: generalize forwarding tables
This patch generalizes VXLAN forwarding table entries allowing an administrator
to:
1) specify multiple destinations for a given MAC
2) specify alternate vni's in the VXLAN header
3) specify alternate destination UDP ports
4) use multicast MAC addresses as fdb lookup keys
5) specify multicast destinations
6) specify the outgoing interface for forwarded packets
The combination allows configuration of more complex topologies using VXLAN
encapsulation.
Changes since v1: rebase to 3.9.0-rc2
Signed-Off-By: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/rtnetlink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 55b5624a4b00..0e86baf8f809 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2112,7 +2112,7 @@ static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) } addr = nla_data(tb[NDA_LLADDR]); - if (!is_valid_ether_addr(addr)) { + if (is_zero_ether_addr(addr)) { pr_info("PF_BRIDGE: RTM_NEWNEIGH with invalid ether address\n"); return -EINVAL; } |