l2tpns-dont-timeshift-unidirectional-traffic.patch

[l2tpns.git] / ppp.c

diff --git a/ppp.c b/ppp.c
index fd17a46..ed30501 100644 (file)
--- a/ppp.c
+++ b/ppp.c
@@ -1,6 +1,6 @@
 // L2TPNS PPP Stuff
 
 // L2TPNS PPP Stuff
 

-char const *cvs_id_ppp = "$Id: ppp.c,v 1.12 2004-08-13 00:02:50 fred_nerk Exp $";
+char const *cvs_id_ppp = "$Id: ppp.c,v 1.15 2004-09-19 23:19:23 fred_nerk Exp $";

 
 #include <stdio.h>
 #include <string.h>
 
 #include <stdio.h>
 #include <string.h>


@@ -251,7 +251,7 @@ void dumplcp(u8 *p, int l)
                {
                        case 1: // Maximum-Receive-Unit
                                if (length == 4)
                {
                        case 1: // Maximum-Receive-Unit
                                if (length == 4)

-                               log(4, 0, 0, 0, "    %s %d\n", lcp_types[type], ntohs(*(u16 *)(o + 2)));
+                                       log(4, 0, 0, 0, "    %s %d\n", lcp_types[type], ntohs(*(u16 *)(o + 2)));

                                else
                                        log(4, 0, 0, 0, "    %s odd length %d\n", lcp_types[type], length);
                                break;
                                else
                                        log(4, 0, 0, 0, "    %s odd length %d\n", lcp_types[type], length);
                                break;


@@ -259,7 +259,7 @@ void dumplcp(u8 *p, int l)
                                {
                                        if (length == 4)
                                        {
                                {
                                        if (length == 4)
                                        {

-                                       int proto = ntohs(*(u16 *)(o + 2));
+                                               int proto = ntohs(*(u16 *)(o + 2));

                                                log(4, 0, 0, 0, "   %s 0x%x (%s)\n", lcp_types[type], proto,
                                                        proto == 0xC223 ? "CHAP" :
                                                        proto == 0xC023 ? "PAP"  : "UNKNOWN");
                                                log(4, 0, 0, 0, "   %s 0x%x (%s)\n", lcp_types[type], proto,
                                                        proto == 0xC223 ? "CHAP" :
                                                        proto == 0xC023 ? "PAP"  : "UNKNOWN");


@@ -278,8 +278,8 @@ void dumplcp(u8 *p, int l)
                                {
                                        if (length == 6)
                                        {
                                {
                                        if (length == 6)
                                        {

-                                       u32 magicno = ntohl(*(u32 *)(o + 2));
-                                       log(4, 0, 0, 0, "    %s %x\n", lcp_types[type], magicno);
+                                               u32 magicno = ntohl(*(u32 *)(o + 2));
+                                               log(4, 0, 0, 0, "    %s %x\n", lcp_types[type], magicno);

                                        }
                                        else
                                                log(4, 0, 0, 0, "   %s odd length %d\n", lcp_types[type], length);
                                        }
                                        else
                                                log(4, 0, 0, 0, "   %s odd length %d\n", lcp_types[type], length);


@@ -512,7 +512,8 @@ void processipcp(tunnelidt t, sessionidt s, u8 * p, u16 l)
        {
                // happy with our IPCP
                u16 r = session[s].radius;
        {
                // happy with our IPCP
                u16 r = session[s].radius;

-               if ((!r || radius[r].state == RADIUSIPCP) && !session[s].walled_garden) {
+               if ((!r || radius[r].state == RADIUSIPCP) && !session[s].walled_garden)
+               {

                        if (!r)
                                r = radiusnew(s);
                        if (r)
                        if (!r)
                                r = radiusnew(s);
                        if (r)


@@ -636,7 +637,6 @@ void processipin(tunnelidt t, sessionidt s, u8 * p, u16 l)
 {
        ipt ip;
 
 {
        ipt ip;
 

-

        CSTAT(call_processipin);
 
        log_hex(5, "IP", p, l);
        CSTAT(call_processipin);
 
        log_hex(5, "IP", p, l);


@@ -676,7 +676,7 @@ void processipin(tunnelidt t, sessionidt s, u8 * p, u16 l)
 
        if (session[s].snoop_ip && session[s].snoop_port)
        {
 
        if (session[s].snoop_ip && session[s].snoop_port)
        {

-               // Snooping this session, send it to ASIO
+               // Snooping this session

                snoop_send_packet(p, l, session[s].snoop_ip, session[s].snoop_port);
        }
        STAT(tun_tx_packets);
                snoop_send_packet(p, l, session[s].snoop_ip, session[s].snoop_port);
        }
        STAT(tun_tx_packets);


@@ -814,7 +814,6 @@ void sendchap(tunnelidt t, sessionidt s)
 // returns start of PPP frame
 u8 *makeppp(u8 * b, int size, u8 * p, int l, tunnelidt t, sessionidt s, u16 mtype)
 {
 // returns start of PPP frame
 u8 *makeppp(u8 * b, int size, u8 * p, int l, tunnelidt t, sessionidt s, u16 mtype)
 {

-

        if (size < 12)
                return NULL;    // Need more space than this!!
 
        if (size < 12)
                return NULL;    // Need more space than this!!