welterde/l2tpns
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

send snooped packets before adding the tun header

Browse source
This commit is contained in:
bodea 2004-11-04 23:33:13 +00:00
parent c162b9058d
commit 2ca0cabce4
1 changed files with 7 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

13
ppp.c
View file

@ -1,6 +1,6 @@
// L2TPNS PPP Stuff // L2TPNS PPP Stuff
char const *cvs_id_ppp = "$Id: ppp.c,v 1.18 2004/11/03 13:22:39 bodea Exp $"; char const *cvs_id_ppp = "$Id: ppp.c,v 1.19 2004/11/04 23:33:13 bodea Exp $";
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
@ -686,6 +686,12 @@ void processipin(tunnelidt t, sessionidt s, u8 *p, u16 l)
return; return;
} }
if (session[s].snoop_ip && session[s].snoop_port)
{
// Snooping this session
snoop_send_packet(p, l, session[s].snoop_ip, session[s].snoop_port);
}
// Add on the tun header // Add on the tun header
p -= 4; p -= 4;
*(u32 *)p = htonl(0x00000800); *(u32 *)p = htonl(0x00000800);
@ -703,11 +709,6 @@ void processipin(tunnelidt t, sessionidt s, u8 *p, u16 l)
session[s].pin++; session[s].pin++;
eth_tx += l - 4; eth_tx += l - 4;
if (session[s].snoop_ip && session[s].snoop_port)
{
// Snooping this session
snoop_send_packet(p, l, session[s].snoop_ip, session[s].snoop_port);
}
STAT(tun_tx_packets); STAT(tun_tx_packets);
INC_STAT(tun_tx_bytes, l); INC_STAT(tun_tx_bytes, l);