Remove ``pptpalias'' since this is now done transparently by libalias(3).

2 files changed, 1 insertions, 51 deletions

diff --git a/sbin/natd/natd.8 b/sbin/natd/natd.8
index 9f8322f..12cb27f 100644
--- a/sbin/natd/natd.8
+++ b/sbin/natd/natd.8
@@ -42,7 +42,6 @@ Network Address Translation Daemon
 .Op Fl reverse
 .Op Fl proxy_only
 .Op Fl proxy_rule Ar proxyspec
-.Op Fl pptpalias Ar localIP
 
 .Sh DESCRIPTION
 This program provides a Network Address Translation facility for use
@@ -377,22 +376,6 @@ Use
 to put this information into the IP option field or
 .Dq encode_tcp_stream
 to inject the data into the beginning of the TCP stream.
-
-.It Fl pptpalias Ar localIP
-Allow PPTP packets to go to the defined localIP address.
-PPTP is a VPN or secure
-IP tunneling technology being developed primarily by Microsoft.
-For its encrypted traffic,
-it uses an old IP encapsulation protocol called GRE (47).
-This natd option will translate any traffic of this protocol to a
-single, specified IP address.
-This would allow either one client or one server 
-to be serviced with natd.
-If you are setting up a server, don't forget to allow the TCP traffic
-for the PPTP setup.
-For a client or server,
-you must allow GRE (protocol 47) if you have firewall lists active.
-
 .El
 
 .Sh RUNNING NATD
@@ -529,6 +512,6 @@ times:
 .An Ari Suutari Aq suutari@iki.fi
 (natd)
 .An Dru Nelson Aq dnelson@redwoodsoft.com
-(PPTP support)
+(early PPTP support)
 .An Brian Somers Aq brian@awfulhak.org
 (glue)
diff --git a/sbin/natd/natd.c b/sbin/natd/natd.c
index 39aeafc..2f45af5 100644
--- a/sbin/natd/natd.c
+++ b/sbin/natd/natd.c
@@ -91,7 +91,6 @@ static void	ReadConfigFile (const char* fileName);
 static void	SetupPortRedirect (const char* parms);
 static void	SetupProtoRedirect(const char* parms);
 static void	SetupAddressRedirect (const char* parms);
-static void	SetupPptpAlias (const char* parms);
 static void	StrToAddr (const char* str, struct in_addr* addr);
 static u_short  StrToPort (const char* str, const char* proto);
 static int      StrToPortRange (const char* str, const char* proto, port_range *portRange);
@@ -867,7 +866,6 @@ enum Option {
 	RedirectAddress,
 	ConfigFile,
 	DynamicMode,
-	PptpAlias,
 	ProxyRule,
  	LogDenied,
  	LogFacility
@@ -1058,14 +1056,6 @@ static struct OptionInfo optionTable[] = {
 		"redirect_address",
 		NULL },
 
-       { PptpAlias,
-		0,
-		String,
-		"src",
-		"define inside machine for PPTP traffic",
-		"pptpalias",
-		NULL },
-
 	{ ConfigFile,
 		0,
 		String,
@@ -1231,10 +1221,6 @@ static void ParseOption (const char* option, const char* parms)
 		SetupAddressRedirect (strValue);
 		break;
 
-	case PptpAlias:
-		SetupPptpAlias (strValue);
-		break;
-
 	case ProxyRule:
 		PacketAliasProxyRule (strValue);
 		break;
@@ -1356,25 +1342,6 @@ static void Usage ()
 	exit (1);
 }
 
-void SetupPptpAlias (const char* parms)
-{
-	char		buf[128];
-	char*		ptr;
-	struct in_addr	srcAddr;
-
-	strcpy (buf, parms);
-
-/*
- * Extract source address.
- */
-	ptr = strtok (buf, " \t");
-	if (!ptr)
-		errx(1, "pptpalias: missing src address");
-
-	StrToAddr (ptr, &srcAddr);
-	PacketAliasPptp (srcAddr);
-}
-
 void SetupPortRedirect (const char* parms)
 {
 	char		buf[128];