Alexey Kodanev 803f3e22ae ipv4: mpls: fix mpls_xmit for iptunnel ...

When using mpls over gre/gre6 setup, rt->rt_gw4 address is not set, the
same for rt->rt_gw_family.  Therefore, when rt->rt_gw_family is checked
in mpls_xmit(), neigh_xmit() call is skipped. As a result, such setup
doesn't work anymore.

This issue was found with LTP mpls03 tests.

Fixes: 1550c171935d ("ipv4: Prepare rtable for IPv6 gateway")
Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2019-08-25 14:34:08 -07:00

..

af_mpls.c

proc/sysctl: add shared variables for range check

2019-07-18 17:08:07 -07:00

internal.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

mpls: fix af_mpls dependencies for real

2019-06-12 09:42:34 -07:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

mpls_gso.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

mpls_iptunnel.c

ipv4: mpls: fix mpls_xmit for iptunnel

2019-08-25 14:34:08 -07:00