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| author |   Boris Sukholitko <boris.sukholitko@broadcom.com> | 2021-09-29 14:32:23 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-09-30 13:09:28 +0100 |
| commit | 2e861e5e97175dfa7b7bc055c45acdc06d2301d3 (patch) | |
| tree | 242a5046fe2599bb99cee7ba24223dc9ec583a28 /net/core/stream.c | |
| parent | net: dsa: rtl8366rb: Use core filtering tracking (diff) | |
| download | wireguard-linux-2e861e5e97175dfa7b7bc055c45acdc06d2301d3.tar.xz wireguard-linux-2e861e5e97175dfa7b7bc055c45acdc06d2301d3.zip | |
dissector: do not set invalid PPP protocol
The following flower filter fails to match non-PPP_IP{V6} packets
wrapped in PPP_SES protocol:
tc filter add dev eth0 ingress protocol ppp_ses flower \
action simple sdata hi64
The reason is that proto local variable is being set even when
FLOW_DISSECT_RET_OUT_BAD status is returned.
The fix is to avoid setting proto variable if the PPP protocol is unknown.
Signed-off-by: Boris Sukholitko <boris.sukholitko@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/stream.c')
0 files changed, 0 insertions, 0 deletions