this series contains two fixes for TC 'act_mpls', that try to address
two problems that can be observed configuring simple 'push' / 'pop'
operations:
- patch 1/2 avoids dropping non-MPLS packets that pass through the MPLS
'pop' action.
- patch 2/2 fixes corruption of the L2 header that occurs when 'push'
or 'pop' actions are configured in TC egress path.
v2: - change commit message in patch 1/2 to better describe that the
patch impacts only TC, thanks to Simon Horman
- fix missing documentation of 'mac_len' in patch 2/2
Davide Caratti (2):
net: avoid errors when trying to pop MLPS header on non-MPLS packets
net/sched: fix corrupted L2 header with MPLS 'push' and 'pop' actions
include/linux/skbuff.h | 5 +++--
net/core/skbuff.c | 21 ++++++++++++---------
net/openvswitch/actions.c | 5 +++--
net/sched/act_mpls.c | 12 ++++++++----
4 files changed, 26 insertions(+), 17 deletions(-)
--
2.21.0
