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Adding the possibility to listening multiple IP L2TP tunnels.

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This commit is contained in:
fendo 2013-03-06 22:18:32 +01:00
parent 500bd3b1ae
commit 137bcc9981
13 changed files with 340 additions and 358 deletions
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13
radius.c
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@ -19,9 +19,7 @@
#include "util.h"
#include "cluster.h"
#ifdef LAC
#include "l2tplac.h"
#endif
#include "pppoe.h"
extern radiust *radius;
@ -537,9 +535,7 @@ void processrad(uint8_t *buf, int len, char socket_index)
uint8_t routes = 0;
int r_code;
int r_id;
#ifdef LAC
int OpentunnelReq = 0;
#endif
CSTAT(processrad);
@ -641,11 +637,10 @@ void processrad(uint8_t *buf, int len, char socket_index)
// Extract IP, routes, etc
uint8_t *p = buf + 20;
uint8_t *e = buf + len;
#ifdef LAC
uint8_t tag;
uint8_t strtemp[256];
lac_reset_rad_tag_tunnel_ctxt();
#endif
for (; p + 2 <= e && p[1] && p + p[1] <= e; p += p[1])
{
if (*p == 26 && p[1] >= 7)
@ -840,7 +835,6 @@ void processrad(uint8_t *buf, int len, char socket_index)
session[s].classlen = MAXCLASS;
memcpy(session[s].class, p + 2, session[s].classlen);
}
#ifdef LAC
else if (*p == 64)
{
// Tunnel-Type
@ -929,7 +923,6 @@ void processrad(uint8_t *buf, int len, char socket_index)
// Fill context
lac_set_rad_tag_tunnel_assignment_id(tag, (char *) strtemp);
}
#endif
}
}
else if (r_code == AccessReject)
@ -939,7 +932,6 @@ void processrad(uint8_t *buf, int len, char socket_index)
break;
}
#ifdef LAC
if ((!config->disable_lac_func) && OpentunnelReq)
{
char assignment_id[256];
@ -996,7 +988,6 @@ void processrad(uint8_t *buf, int len, char socket_index)
LOG(3, s, session[s].tunnel, " PAP User %s authentication %s.\n", session[s].user,
(r_code == AccessAccept) ? "allowed" : "denied");
}
#endif
if (!session[s].dns1 && config->default_dns1)
{
@ -1341,7 +1332,6 @@ void processdae(uint8_t *buf, int len, struct sockaddr_in *addr, int alen, struc
LOG(0, 0, 0, "Error sending DAE response packet: %s\n", strerror(errno));
}
#ifdef LAC
// Decrypte the encrypted Tunnel Password.
// Defined in RFC-2868.
// the pl2tpsecret buffer must set to 256 characters.
@ -1432,4 +1422,3 @@ int rad_tunnel_pwdecode(uint8_t *pl2tpsecret, size_t *pl2tpsecretlen,
return decodedlen;
};
#endif /* LAC */