#ifdef LAC
#include "l2tplac.h"
#endif
+#include "pppoe.h"
#ifdef LAC
char * Vendor_name = "Linux L2TPNS";
int nlfd = -1; // netlink socket
int tunfd = -1; // tun interface file handle. (network device)
int udpfd = -1; // UDP file handle
+#ifdef LAC
+int udplacfd = -1; // UDP LAC file handle
+#endif
int controlfd = -1; // Control signal handle
int clifd = -1; // Socket listening for CLI connections.
int daefd = -1; // Socket listening for DAE connections.
#endif
CONFIG("echo_timeout", echo_timeout, INT),
CONFIG("idle_echo_timeout", idle_echo_timeout, INT),
+ CONFIG("iftun_address", iftun_address, IPv4),
+ CONFIG("tundevicename", tundevicename, STRING),
+#ifdef LAC
+ CONFIG("disable_lac_func", disable_lac_func, BOOL),
+ CONFIG("auth_tunnel_change_addr_src", auth_tunnel_change_addr_src, BOOL),
+ CONFIG("bind_address_remotelns", bind_address_remotelns, IPv4),
+ CONFIG("bind_portremotelns", bind_portremotelns, SHORT),
+#endif
+ CONFIG("pppoe_if_to_bind", pppoe_if_to_bind, STRING),
+ CONFIG("pppoe_service_name", pppoe_service_name, STRING),
+ CONFIG("pppoe_ac_name", pppoe_ac_name, STRING),
{ NULL, 0, 0, 0 },
};
}
// Time in milliseconds
- time_now_ms = (t.tv_sec * 1000) + (t.tv_usec/1000);
+ // TODO FOR MLPPP DEV
+ //time_now_ms = (t.tv_sec * 1000) + (t.tv_usec/1000);
return (t.tv_sec - basetime) * 10 + t.tv_usec / 100000 + 1;
}
ringbuffer->buffer[ringbuffer->tail].session = s;
ringbuffer->buffer[ringbuffer->tail].tunnel = t;
va_start(ap, format);
- vsnprintf(ringbuffer->buffer[ringbuffer->tail].message, 4095, format, ap);
+ vsnprintf(ringbuffer->buffer[ringbuffer->tail].message, MAX_LOG_LENGTH, format, ap);
va_end(ap);
}
#endif
int flags = fcntl(tunfd, F_GETFL, 0);
fcntl(tunfd, F_SETFL, flags | O_NONBLOCK);
}
+
+ if (*config->tundevicename)
+ strncpy(ifr.ifr_name, config->tundevicename, IFNAMSIZ);
+
if (ioctl(tunfd, TUNSETIFF, (void *) &ifr) < 0)
{
LOG(0, 0, 0, "Can't set tun interface: %s\n", strerror(errno));
exit(1);
}
- assert(strlen(ifr.ifr_name) < sizeof(config->tundevice) - 1);
- strncpy(config->tundevice, ifr.ifr_name, sizeof(config->tundevice));
+ assert(strlen(ifr.ifr_name) < sizeof(config->tundevicename) - 1);
+ strncpy(config->tundevicename, ifr.ifr_name, sizeof(config->tundevicename));
- tunidx = if_nametoindex(config->tundevice);
+ tunidx = if_nametoindex(config->tundevicename);
if (tunidx == 0)
{
LOG(0, 0, 0, "Can't get tun interface index\n");
req.ifmsg.ifaddr.ifa_scope = RT_SCOPE_UNIVERSE;
req.ifmsg.ifaddr.ifa_index = tunidx;
- if (config->bind_address)
- ip = config->bind_address;
+ if (config->iftun_address)
+ ip = config->iftun_address;
else
ip = 0x01010101; // 1.1.1.1
netlink_addattr(&req.nh, IFA_LOCAL, &ip, sizeof(ip));
exit(1);
}
+#ifdef LAC
+ // Tunnel to Remote LNS
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_port = htons(config->bind_portremotelns);
+ addr.sin_addr.s_addr = config->bind_address_remotelns;
+ udplacfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
+ setsockopt(udplacfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+ {
+ int flags = fcntl(udplacfd, F_GETFL, 0);
+ fcntl(udplacfd, F_SETFL, flags | O_NONBLOCK);
+ }
+ if (bind(udplacfd, (struct sockaddr *) &addr, sizeof(addr)) < 0)
+ {
+ LOG(0, 0, 0, "Error in UDP REMOTE LNS bind: %s\n", strerror(errno));
+ exit(1);
+ }
+#endif
+
// Intercept
snoopfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
}
return;
}
+ if (t == TUNNEL_ID_PPPOE)
+ {
+ pppoe_sess_send(buf, l, t);
+ return;
+ }
+
if (!tunnel[t].ip)
{
LOG(1, 0, t, "Error sending data out tunnel: no remote endpoint (tunnel not set up)\n");
LOG(3, 0, t, "Control message resend try %d\n", tunnel[t].try);
}
}
-
+#ifdef LAC
+ if (sendto((tunnel[t].isremotelns?udplacfd:udpfd), buf, l, 0, (void *) &addr, sizeof(addr)) < 0)
+#else
if (sendto(udpfd, buf, l, 0, (void *) &addr, sizeof(addr)) < 0)
+#endif
{
LOG(0, ntohs((*(uint16_t *) (buf + 6))), t, "Error sending data out tunnel: %s (udpfd=%d, buf=%p, len=%d, dest=%s)\n",
strerror(errno), udpfd, buf, l, inet_ntoa(addr.sin_addr));
throttle_session(s, 0, 0);
if (cdn_result)
- { // Send CDN
- controlt *c = controlnew(14); // sending CDN
- if (cdn_error)
+ {
+ if (session[s].tunnel == TUNNEL_ID_PPPOE)
{
- uint16_t buf[2];
- buf[0] = htons(cdn_result);
- buf[1] = htons(cdn_error);
- controlb(c, 1, (uint8_t *)buf, 4, 1);
+ pppoe_shutdown_session(s);
}
else
- control16(c, 1, cdn_result, 1);
+ {
+ // Send CDN
+ controlt *c = controlnew(14); // sending CDN
+ if (cdn_error)
+ {
+ uint16_t buf[2];
+ buf[0] = htons(cdn_result);
+ buf[1] = htons(cdn_error);
+ controlb(c, 1, (uint8_t *)buf, 4, 1);
+ }
+ else
+ control16(c, 1, cdn_result, 1);
- control16(c, 14, s, 1); // assigned session (our end)
- controladd(c, session[s].far, session[s].tunnel); // send the message
+ control16(c, 14, s, 1); // assigned session (our end)
+ controladd(c, session[s].far, session[s].tunnel); // send the message
+ }
}
// update filter refcounts
q[4] = 3; // ip address option
q[5] = 6; // option length
*(in_addr_t *) (q + 6) = config->peer_address ? config->peer_address :
- config->bind_address ? config->bind_address :
+ config->iftun_address ? config->iftun_address :
my_address; // send my IP
tunnelsend(buf, 10 + (q - buf), t); // send it
if (sess_local[s].radius)
radiusclear(sess_local[s].radius, s); // cant send clean accounting data, session is killed
+#ifdef LAC
+ if (session[s].forwardtosession)
+ {
+ sessionidt sess = session[s].forwardtosession;
+ if (session[sess].forwardtosession == s)
+ {
+ // Shutdown the linked session also.
+ sessionshutdown(sess, reason, CDN_ADMIN_DISC, TERM_ADMIN_RESET);
+ }
+ }
+#endif
+
LOG(2, s, session[s].tunnel, "Kill session %d (%s): %s\n", s, session[s].user, reason);
sessionclear(s);
cluster_send_session(s);
STAT(tunnel_rx_errors);
return;
}
+ if (t == TUNNEL_ID_PPPOE)
+ {
+ LOG(1, s, t, "Received UDP packet with tunnel ID reserved for pppoe\n");
+ STAT(tunnel_rx_errors);
+ return;
+ }
if (*buf & 0x08)
{ // ns/nr
ns = ntohs(*(uint16_t *) p);
break;
case 13: // Response
#ifdef LAC
- if (istunneltolns(t))
+ if (tunnel[t].isremotelns)
{
chapresponse = calloc(17, 1);
memcpy(chapresponse, b, (n < 17) ? n : 16);
- LOG(1, s, t, "received challenge response from (REMOTE LNS)\n");
+ LOG(3, s, t, "received challenge response from REMOTE LNS\n");
}
else
#endif /* LAC */
{
case 1: // SCCRQ - Start Control Connection Request
tunnel[t].state = TUNNELOPENING;
+ LOG(3, s, t, "Received SCCRQ\n");
if (main_quit != QUIT_SHUTDOWN)
{
+ LOG(3, s, t, "sending SCCRP\n");
controlt *c = controlnew(2); // sending SCCRP
control16(c, 2, version, 1); // protocol version
control32(c, 3, 3, 1); // framing
tunnel[t].state = TUNNELOPEN;
tunnel[t].lastrec = time_now;
#ifdef LAC
- LOG(1, s, t, "Recieved SCCRP (REMOTE LNS)\n");
+ LOG(3, s, t, "Received SCCRP\n");
if (main_quit != QUIT_SHUTDOWN)
{
- if (istunneltolns(t) && chapresponse)
+ if (tunnel[t].isremotelns && chapresponse)
{
hasht hash;
- calc_lac_auth(t, 2, hash); // id = 2 (SCCRP)
+ lac_calc_rlns_auth(t, 2, hash); // id = 2 (SCCRP)
// check authenticator
if (memcmp(hash, chapresponse, 16) == 0)
{
+ LOG(3, s, t, "sending SCCCN to REMOTE LNS\n");
controlt *c = controlnew(3); // sending SCCCN
controls(c, 7, hostname, 1); // host name
controls(c, 8, Vendor_name, 1); // Vendor name
control32(c, 3, 3, 1); // framing Capabilities
control16(c, 9, t, 1); // assigned tunnel
controladd(c, 0, t); // send
-
- LOG(1, s, t, "sending SCCCN (REMOTE LNS)\n");
}
else
{
- tunnelshutdown(t, "(REMOTE LNS) Bad chap response", 4, 0, 0);
+ tunnelshutdown(t, "Bad chap response from REMOTE LNS", 4, 0, 0);
}
}
}
#endif /* LAC */
break;
case 3: // SCCN
+ LOG(3, s, t, "Received SCCN\n");
tunnel[t].state = TUNNELOPEN;
tunnel[t].lastrec = time_now;
controlnull(t); // ack
break;
case 4: // StopCCN
+ LOG(3, s, t, "Received StopCCN\n");
controlnull(t); // ack
tunnelshutdown(t, "Stopped", 0, 0, 0); // Shut down cleanly
break;
case 6: // HELLO
+ LOG(3, s, t, "Received HELLO\n");
controlnull(t); // simply ACK
break;
case 7: // OCRQ
// TBA
+ LOG(3, s, t, "Received OCRQ\n");
break;
case 8: // OCRO
// TBA
+ LOG(3, s, t, "Received OCRO\n");
break;
case 9: // OCCN
// TBA
+ LOG(3, s, t, "Received OCCN\n");
break;
case 10: // ICRQ
+ LOG(3, s, t, "Received ICRQ\n");
if (sessionfree && main_quit != QUIT_SHUTDOWN)
{
controlt *c = controlnew(11); // ICRP
+ LOG(3, s, t, "Sending ICRP\n");
+
s = sessionfree;
sessionfree = session[s].next;
memset(&session[s], 0, sizeof(session[s]));
{
controlt *c = controlnew(14); // CDN
+ LOG(3, s, t, "Sending CDN\n");
if (!sessionfree)
{
STAT(session_overflow);
return;
case 11: // ICRP
#ifdef LAC
- LOG(1, s, t, "Recieved ICRP (REMOTE LNS)\n");
+ LOG(3, s, t, "Received ICRP\n");
if (session[s].forwardtosession)
{
controlt *c = controlnew(12); // ICCN
control32(c, 19, 1, 1); // Framing Type
control32(c, 24, 10000000, 1); // Tx Connect Speed
controladd(c, asession, t); // send the message
- LOG(1, s, t, "Sending ICCN (REMOTE LNS)\n");
+ LOG(3, s, t, "Sending ICCN\n");
}
#endif /* LAC */
break;
case 12: // ICCN
+ LOG(3, s, t, "Received ICCN\n");
if (amagic == 0) amagic = time_now;
session[s].magic = amagic; // set magic number
session[s].flags = aflags; // set flags received
// Set multilink options before sending initial LCP packet
sess_local[s].mp_mrru = 1614;
- sess_local[s].mp_epdis = ntohl(config->bind_address ? config->bind_address : my_address);
+ sess_local[s].mp_epdis = ntohl(config->iftun_address ? config->iftun_address : my_address);
sendlcp(s, t);
change_state(s, lcp, RequestSent);
break;
case 14: // CDN
+ LOG(3, s, t, "Received CDN\n");
controlnull(t); // ack
-#ifdef LAC
-
-#endif /* LAC */
sessionshutdown(s, disc_reason, CDN_NONE, disc_cause);
break;
case 0xFFFF:
#ifdef LAC
if (session[s].forwardtosession)
{
- LOG(4, s, t, "Forwarding data session to %u (REMOTE LNS)\n", session[s].forwardtosession);
- // Forward to Remote LNS
- session_forward_tolns(buf, len, s, proto);
+ LOG(5, s, t, "Forwarding data session to session %u\n", session[s].forwardtosession);
+ // Forward to LAC/BAS or Remote LNS session
+ lac_session_forward(buf, len, s, proto, addr->sin_addr.s_addr, addr->sin_port);
return;
}
+ else if (config->auth_tunnel_change_addr_src)
+ {
+ if (tunnel[t].ip != ntohl(addr->sin_addr.s_addr) &&
+ tunnel[t].port == ntohs(addr->sin_port))
+ {
+ // The remotes BAS are a clustered l2tpns server and the source IP has changed
+ LOG(5, s, t, "The tunnel IP source (%s) has changed by new IP (%s)\n",
+ fmtaddr(htonl(tunnel[t].ip), 0), fmtaddr(addr->sin_addr.s_addr, 0));
+
+ tunnel[t].ip = ntohl(addr->sin_addr.s_addr);
+ }
+ }
#endif /* LAC */
if (s && !session[s].opened) // Is something wrong??
if (t > config->cluster_highest_tunnelid)
t = 1;
+ if (t == TUNNEL_ID_PPPOE)
+ continue;
+
// check for expired tunnels
if (tunnel[t].die && tunnel[t].die <= TIME)
{
LOG(4, s, session[s].tunnel, "No data in %d seconds, sending LCP ECHO\n",
(int)(time_now - session[s].last_packet));
- tunnelsend(b, 24, session[s].tunnel); // send it
+
+ tunnelsend(b, (q - b) + 8, session[s].tunnel); // send it
sess_local[s].last_echo = time_now;
s_actions++;
}
# include "fake_epoll.h"
#endif
-// the base set of fds polled: cli, cluster, tun, udp, control, dae, netlink
-#define BASE_FDS 7
+#ifdef LAC
+// the base set of fds polled: cli, cluster, tun, udp, control, dae, netlink, udplac, pppoedisc, pppoesess
+#define BASE_FDS 10
+#else
+// the base set of fds polled: cli, cluster, tun, udp, control, dae, netlink, pppoedisc, pppoesess
+#define BASE_FDS 9
+#endif
// additional polled fds
#ifdef BGP
{
int i;
uint8_t buf[65536];
- uint8_t *p = buf + 8; // for the hearder of the forwarded MPPP packet (see C_MPPP_FORWARD)
- int size_bufp = sizeof(buf) - 8;
+ uint8_t *p = buf + 24; // for the hearder of the forwarded MPPP packet (see C_MPPP_FORWARD)
+ // and the forwarded pppoe session
+ int size_bufp = sizeof(buf) - 24;
clockt next_cluster_ping = 0; // send initial ping immediately
struct epoll_event events[BASE_FDS + RADIUS_FDS + EXTRA_FDS];
int maxevent = sizeof(events)/sizeof(*events);
exit(1);
}
- LOG(4, 0, 0, "Beginning of main loop. clifd=%d, cluster_sockfd=%d, tunfd=%d, udpfd=%d, controlfd=%d, daefd=%d, nlfd=%d\n",
- clifd, cluster_sockfd, tunfd, udpfd, controlfd, daefd, nlfd);
+#ifdef LAC
+ LOG(4, 0, 0, "Beginning of main loop. clifd=%d, cluster_sockfd=%d, tunfd=%d, udpfd=%d, controlfd=%d, daefd=%d, nlfd=%d , udplacfd=%d, pppoefd=%d, pppoesessfd=%d\n",
+ clifd, cluster_sockfd, tunfd, udpfd, controlfd, daefd, nlfd, udplacfd, pppoediscfd, pppoesessfd);
+#else
+ LOG(4, 0, 0, "Beginning of main loop. clifd=%d, cluster_sockfd=%d, tunfd=%d, udpfd=%d, controlfd=%d, daefd=%d, nlfd=%d, pppoefd=%d, pppoesessfd=%d\n",
+ clifd, cluster_sockfd, tunfd, udpfd, controlfd, daefd, nlfd, pppoediscfd, pppoesessfd);
+#endif
/* setup our fds to poll for input */
{
d[i].type = FD_TYPE_NETLINK;
e.data.ptr = &d[i++];
epoll_ctl(epollfd, EPOLL_CTL_ADD, nlfd, &e);
+
+#ifdef LAC
+ d[i].type = FD_TYPE_UDPLAC;
+ e.data.ptr = &d[i++];
+ epoll_ctl(epollfd, EPOLL_CTL_ADD, udplacfd, &e);
+#endif
+
+ d[i].type = FD_TYPE_PPPOEDISC;
+ e.data.ptr = &d[i++];
+ epoll_ctl(epollfd, EPOLL_CTL_ADD, pppoediscfd, &e);
+
+ d[i].type = FD_TYPE_PPPOESESS;
+ e.data.ptr = &d[i++];
+ epoll_ctl(epollfd, EPOLL_CTL_ADD, pppoesessfd, &e);
}
#ifdef BGP
socklen_t alen;
int c, s;
int udp_ready = 0;
+#ifdef LAC
+ int udplac_ready = 0;
+ int udplac_pkts = 0;
+#endif
+ int pppoesess_ready = 0;
+ int pppoesess_pkts = 0;
int tun_ready = 0;
int cluster_ready = 0;
int udp_pkts = 0;
case FD_TYPE_CLUSTER: cluster_ready++; break;
case FD_TYPE_TUN: tun_ready++; break;
case FD_TYPE_UDP: udp_ready++; break;
+#ifdef LAC
+ case FD_TYPE_UDPLAC: udplac_ready++; break;
+#endif
+ case FD_TYPE_PPPOESESS: pppoesess_ready++; break;
+
+ case FD_TYPE_PPPOEDISC: // pppoe discovery
+ s = read(pppoediscfd, p, size_bufp);
+ if (s > 0) process_pppoe_disc(p, s);
+ n--;
+ break;
case FD_TYPE_CONTROL: // nsctl commands
alen = sizeof(addr);
if (udp_ready)
{
alen = sizeof(addr);
- if ((s = recvfrom(udpfd, buf, sizeof(buf), 0, (void *) &addr, &alen)) > 0)
+ if ((s = recvfrom(udpfd, p, size_bufp, 0, (void *) &addr, &alen)) > 0)
{
- processudp(buf, s, &addr);
+ processudp(p, s, &addr);
udp_pkts++;
}
else
n--;
}
}
+#ifdef LAC
+ // L2TP REMOTE LNS
+ if (udplac_ready)
+ {
+ alen = sizeof(addr);
+ if ((s = recvfrom(udplacfd, p, size_bufp, 0, (void *) &addr, &alen)) > 0)
+ {
+ if (!config->disable_lac_func)
+ processudp(p, s, &addr);
+ udplac_pkts++;
+ }
+ else
+ {
+ udplac_ready = 0;
+ n--;
+ }
+ }
+#endif
// incoming IP
if (tun_ready)
{
if ((s = read(tunfd, p, size_bufp)) > 0)
{
processtun(p, s);
- tun_pkts++;
+ tun_pkts++;
}
else
{
}
}
+ // pppoe session
+ if (pppoesess_ready)
+ {
+ if ((s = read(pppoesessfd, p, size_bufp)) > 0)
+ {
+ process_pppoe_sess(p, s);
+ pppoesess_pkts++;
+ }
+ else
+ {
+ pppoesess_ready = 0;
+ n--;
+ }
+ }
+
// cluster
if (cluster_ready)
{
alen = sizeof(addr);
- if ((s = recvfrom(cluster_sockfd, buf, sizeof(buf), MSG_WAITALL, (void *) &addr, &alen)) > 0)
+ if ((s = recvfrom(cluster_sockfd, p, size_bufp, MSG_WAITALL, (void *) &addr, &alen)) > 0)
{
- processcluster(buf, s, addr.sin_addr.s_addr);
+ processcluster(p, s, addr.sin_addr.s_addr);
cluster_pkts++;
}
else
if (c >= config->multi_read_count)
{
+#ifdef LAC
+ LOG(3, 0, 0, "Reached multi_read_count (%d); processed %d udp, %d tun %d cluster and %d rmlns packets\n",
+ config->multi_read_count, udp_pkts, tun_pkts, cluster_pkts, udplac_pkts);
+#else
LOG(3, 0, 0, "Reached multi_read_count (%d); processed %d udp, %d tun and %d cluster packets\n",
config->multi_read_count, udp_pkts, tun_pkts, cluster_pkts);
-
+#endif
STAT(multi_read_exceeded);
more++;
}
#endif /* BGP */
#ifdef LAC
- initremotelnsdata();
+ lac_initremotelnsdata();
#endif
}
static int dump_session(FILE **f, sessiont *s)
{
+#ifdef LAC
+ if (!s->opened || (!s->ip && !s->forwardtosession) || !(s->cin_delta || s->cout_delta) || !*s->user || s->walled_garden)
+#else
if (!s->opened || !s->ip || !(s->cin_delta || s->cout_delta) || !*s->user || s->walled_garden)
+#endif
return 1;
if (!*f)
"# uptime: %ld\n"
"# format: username ip qos uptxoctets downrxoctets\n",
hostname,
- fmtaddr(config->bind_address ? config->bind_address : my_address, 0),
+ fmtaddr(config->iftun_address ? config->iftun_address : my_address, 0),
now,
now - basetime);
}
exit(1);
inittun();
- LOG(1, 0, 0, "Set up on interface %s\n", config->tundevice);
+ LOG(1, 0, 0, "Set up on interface %s\n", config->tundevicename);
+ if (*config->pppoe_if_to_bind)
+ {
+ init_pppoe();
+ LOG(1, 0, 0, "Set up on pppoe interface %s\n", config->pppoe_if_to_bind);
+ }
initudp();
initrad();
initippool();
if (!config->radius_dae_port)
config->radius_dae_port = DAEPORT;
+#ifdef LAC
+ if(!config->bind_portremotelns)
+ config->bind_portremotelns = L2TPLACPORT;
+ if(!config->bind_address_remotelns)
+ config->bind_address_remotelns = INADDR_ANY;
+#endif
+ if(!config->iftun_address)
+ config->iftun_address = config->bind_address;
+
+ if (!*config->pppoe_ac_name)
+ strncpy(config->pppoe_ac_name, DEFAULT_PPPOE_AC_NAME, sizeof(config->pppoe_ac_name) - 1);
+
// re-initialise the random number source
initrandom(config->random_device);
tunnelidt i;
for (i = 1; i < MAXTUNNEL; i++)
{
- if (tunnel[i].state == TUNNELFREE)
+ if ((tunnel[i].state == TUNNELFREE) && (i != TUNNEL_ID_PPPOE))
{
LOG(4, 0, i, "Assigning tunnel ID %u\n", i);
if (i > config->cluster_highest_tunnelid)
control32(c, 3, 3, 1); // framing Capabilities
control16(c, 9, t, 1); // assigned tunnel
controlb(c, 11, (uint8_t *) auth, auth_len, 1); // CHAP Challenge
- LOG(1, 0, t, "Sent SCCRQ tunnel (REMOTE LNS)\n");
+ LOG(3, 0, t, "Sent SCCRQ to REMOTE LNS\n");
controladd(c, 0, t); // send
}
control16(c, 14, s, 1); // assigned sesion
call_serial_number++;
control32(c, 15, call_serial_number, 1); // call serial number
- LOG(1, s, t, "Sent ICRQ (REMOTE LNS) (tunnel far ID %u)\n", tunnel[t].far);
+ LOG(3, s, t, "Sent ICRQ to REMOTE LNS (far ID %u)\n", tunnel[t].far);
controladd(c, 0, t); // send
}
projects / l2tpns.git / blobdiff