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restored lost IKEv2 packet suppression

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This commit is contained in:
Andreas Steffen 2006-07-03 14:39:57 +00:00
parent 6981aca04f
commit fe98a03ff1
1 changed files with 13 additions and 0 deletions
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13
src/pluto/demux.c
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@ -1196,6 +1196,19 @@ read_packet(struct msg_digest *md)
} }
#endif #endif
#define IKEV2_VERSION_OFFSET 17
#define IKEV2_VERSION 0x20
/* ignore IKEv2 packets - they will be handled by charon */
if (pbs_room(&md->packet_pbs) > IKEV2_VERSION_OFFSET
&& md->packet_pbs.start[IKEV2_VERSION_OFFSET] == IKEV2_VERSION)
{
DBG(DBG_CONTROLMORE,
DBG_log(" ignoring IKEv2 packet")
)
return FALSE;
}
return TRUE; return TRUE;
} }