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| author | brian <brian@FreeBSD.org> | 1999-08-22 23:32:01 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1999-08-22 23:32:01 +0000 |
| commit | d27b3a18846b3088b97d11685f9cf6007aaaefdb (patch) | |
| tree | 8d18b8e270035d0715f50fd4d92d90f058e59eaa /lib | |
| parent | 731a1c9a390f40a2241d0ade45172475d7d815f4 (diff) | |
| download | FreeBSD-src-d27b3a18846b3088b97d11685f9cf6007aaaefdb.zip FreeBSD-src-d27b3a18846b3088b97d11685f9cf6007aaaefdb.tar.gz | |
Aallow ppp to work with Nortel Networks Extranet Switch
product and Windows NT tunneling.
Submitted by: Chain Lee <chain@nortelnetworks.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libalias/alias.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/libalias/alias.c b/lib/libalias/alias.c index 8b18a73..2d2a0c2 100644 --- a/lib/libalias/alias.c +++ b/lib/libalias/alias.c @@ -95,6 +95,8 @@ #ifndef IPPROTO_GRE #define IPPROTO_GRE 47 +#define IPPROTO_ESP 50 +#define IPPROTO_AH 51 #endif #include "alias_local.h" @@ -1206,6 +1208,8 @@ PacketAliasIn(char *ptr, int maxpacketsize) iresult = TcpAliasIn(pip); break; case IPPROTO_GRE: + case IPPROTO_ESP: + case IPPROTO_AH: iresult = PptpAliasIn(pip); break; } @@ -1312,6 +1316,8 @@ PacketAliasOut(char *ptr, /* valid IP packet */ iresult = TcpAliasOut(pip, maxpacketsize); break; case IPPROTO_GRE: + case IPPROTO_ESP: + case IPPROTO_AH: iresult = PptpAliasOut(pip); break; } |
