When a GRE packet goes to "decline", the mbuf pointer was not updated
authoryasuoka <yasuoka@openbsd.org>
Tue, 24 Jul 2018 07:40:35 +0000 (07:40 +0000)
committeryasuoka <yasuoka@openbsd.org>
Tue, 24 Jul 2018 07:40:35 +0000 (07:40 +0000)
commitacba80f253364b4870e2b650e653e41206b56694
treef90f1ba0c9d069cef14882a636bafd63b7c4baf8
parenta1fa35384a2451a9a5f75e63d1e99a2902f0cfbd
When a GRE packet goes to "decline", the mbuf pointer was not updated
properly.  This had caused an panic when the mbuf pointer is updated.
Found by IIJ.

ok dlg
sys/net/if_gre.c