diff options
Diffstat (limited to 'lib/libalias/alias.c')
-rw-r--r-- | lib/libalias/alias.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/lib/libalias/alias.c b/lib/libalias/alias.c index 10e0ccc..8b18a73 100644 --- a/lib/libalias/alias.c +++ b/lib/libalias/alias.c @@ -1174,8 +1174,12 @@ PacketAliasIn(char *ptr, int maxpacketsize) struct ip *pip; int iresult; - if (packetAliasMode & PKT_ALIAS_REVERSE) - return PacketAliasOut(ptr, maxpacketsize); + if (packetAliasMode & PKT_ALIAS_REVERSE) { + packetAliasMode &= ~PKT_ALIAS_REVERSE; + iresult = PacketAliasOut(ptr, maxpacketsize); + packetAliasMode |= PKT_ALIAS_REVERSE; + return iresult; + } HouseKeeping(); ClearCheckNewLink(); @@ -1256,8 +1260,12 @@ PacketAliasOut(char *ptr, /* valid IP packet */ struct in_addr addr_save; struct ip *pip; - if (packetAliasMode & PKT_ALIAS_REVERSE) - return PacketAliasIn(ptr, maxpacketsize); + if (packetAliasMode & PKT_ALIAS_REVERSE) { + packetAliasMode &= ~PKT_ALIAS_REVERSE; + iresult = PacketAliasIn(ptr, maxpacketsize); + packetAliasMode |= PKT_ALIAS_REVERSE; + return iresult; + } HouseKeeping(); ClearCheckNewLink(); |