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| author | Guillaume Nault <g.nault@alphalink.fr> | 2016-10-26 14:00:48 +0200 |
|---|---|---|
| committer | Dmitry Kozlov <xeb@mail.ru> | 2016-11-12 10:33:42 +0300 |
| commit | 35aa665337499ac83a1dbd46b0f77a57b82fd993 (patch) | |
| tree | fba106ac91f776989b847f0ed52821eda6525f1c /accel-pppd/accel-ppp.conf.5 | |
| parent | 810d23477a9ca33dfa2379c3fc742c3c56df3a9d (diff) | |
| download | accel-ppp-35aa665337499ac83a1dbd46b0f77a57b82fd993.tar.gz accel-ppp-35aa665337499ac83a1dbd46b0f77a57b82fd993.zip | |
l2tp: fix l2tp_ctx_switch()
There are three different triton contexts that use l2tp_ctx_switch() as
their ->before_switch callback (main UDP server, L2TP control and L2TP
data).
In UDP server and L2TP control contexts, l2tp_ctx_switch() is called
with 'arg' == NULL. Only L2TP data contexts pass an ap_session pointer.
So we have to check 'arg' before setting 'net' or accel-ppp would
segfaults.
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Diffstat (limited to 'accel-pppd/accel-ppp.conf.5')
0 files changed, 0 insertions, 0 deletions