// Copyright (c) 2002 FireBrick (Andrews & Arnold Ltd / Watchfront Ltd) - GPL licenced
// vim: sw=8 ts=8
-char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.24 2004/08/26 06:22:37 fred_nerk Exp $";
+char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.25 2004/09/02 04:18:07 fred_nerk Exp $";
#include <arpa/inet.h>
#include <assert.h>
int syslog_log = 0; // are we logging to syslog
FILE *log_stream = NULL; // file handle for direct logging (i.e. direct into file, not via syslog).
extern int cluster_sockfd; // Intra-cluster communications socket.
-u32 last_sid = 0; // Last used PPP SID. Can I kill this?? -- mo
+u32 last_id = 0; // Last used PPP SID. Can I kill this?? -- mo
int clifd = 0; // Socket listening for CLI connections.
struct cli_session_actions *cli_session_actions = NULL; // Pending session changes requested by CLI
// TBA
break;
case 12: // ICCN
- if ( amagic == 0) amagic = time_now;
+ if (amagic == 0) amagic = time_now;
session[s].magic = amagic; // set magic number
session[s].l2tp_flags = aflags; // set flags received
log(3, ntohl(addr->sin_addr.s_addr), s, t, "Magic %X Flags %X\n", amagic, aflags);
{
int i;
- _statistics = mmap(NULL, sizeof(struct Tstats), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (_statistics == MAP_FAILED)
+ if ((_statistics = shared_malloc(sizeof(struct Tstats))) == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for _statistics: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for _statistics: %s\n", strerror(errno));
exit(1);
}
- config = mmap(NULL, sizeof(struct configt), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (config == MAP_FAILED)
+ if ((config = shared_malloc(sizeof(struct configt))) == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for configuration: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for configuration: %s\n", strerror(errno));
exit(1);
}
memset(config, 0, sizeof(struct configt));
time(&config->start_time);
strncpy(config->config_file, CONFIGFILE, sizeof(config->config_file) - 1);
- tunnel = mmap(NULL, sizeof(tunnelt) * MAXTUNNEL, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (tunnel == MAP_FAILED)
+ if ((tunnel = shared_malloc(sizeof(tunnelt) * MAXTUNNEL)) == MAP_FAILED);
{
- log(0, 0, 0, 0, "Error doing mmap for tunnels: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for tunnels: %s\n", strerror(errno));
exit(1);
}
- session = mmap(NULL, sizeof(sessiont) * MAXSESSION, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (session == MAP_FAILED)
+ if ((session = shared_malloc(sizeof(sessiont) * MAXSESSION)) == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for sessions: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for sessions: %s\n", strerror(errno));
exit(1);
}
- sess_count = mmap(NULL, sizeof(sessioncountt) * MAXSESSION, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (sess_count == MAP_FAILED)
+ if ((sess_count = shared_malloc(sizeof(sessioncountt) * MAXSESSION)) == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for sessions_count: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for sessions_count: %s\n", strerror(errno));
exit(1);
}
- radius = mmap(NULL, sizeof(radiust) * MAXRADIUS, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (radius == MAP_FAILED)
+ if ((radius = shared_malloc(sizeof(radiust) * MAXRADIUS)) == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for radius: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for radius: %s\n", strerror(errno));
exit(1);
}
- ip_address_pool = mmap(NULL, sizeof(ippoolt) * MAXIPPOOL, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (ip_address_pool == MAP_FAILED)
+
+ if ((ip_address_pool = shared_malloc(sizeof(ippoolt) * MAXIPPOOL)) == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for ip_address_pool: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for ip_address_pool: %s\n", strerror(errno));
exit(1);
}
+
#ifdef RINGBUFFER
- ringbuffer = mmap(NULL, sizeof(struct Tringbuffer), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (ringbuffer == MAP_FAILED)
+ if ((ringbuffer = shared_malloc(sizeof(struct Tringbuffer))) == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for ringbuffer: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for ringbuffer: %s\n", strerror(errno));
exit(1);
}
memset(ringbuffer, 0, sizeof(struct Tringbuffer));
#endif
- cli_session_actions = mmap(NULL, sizeof(struct cli_session_actions) * MAXSESSION, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (cli_session_actions == MAP_FAILED)
+ if ((cli_session_actions = shared_malloc(sizeof(struct cli_session_actions) * MAXSESSION))
+ == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for cli session actions: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for cli session actions: %s\n", strerror(errno));
exit(1);
}
memset(cli_session_actions, 0, sizeof(struct cli_session_actions) * MAXSESSION);
- cli_tunnel_actions = mmap(NULL, sizeof(struct cli_tunnel_actions) * MAXSESSION, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (cli_tunnel_actions == MAP_FAILED)
+
+ if ((cli_tunnel_actions = shared_malloc(sizeof(struct cli_tunnel_actions) * MAXSESSION))
+ == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for cli tunnel actions: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for cli tunnel actions: %s\n", strerror(errno));
exit(1);
}
memset(cli_tunnel_actions, 0, sizeof(struct cli_tunnel_actions) * MAXSESSION);
_statistics->start_time = _statistics->last_reset = time(NULL);
#ifdef BGP
- bgp_peers = mmap(NULL, sizeof(struct bgp_peer) * BGP_NUM_PEERS, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0, 0);
- if (bgp_peers == MAP_FAILED)
+ if ((bgp_peers = shared_malloc(sizeof(struct bgp_peer) * BGP_NUM_PEERS)) == MAP_FAILED)
{
- log(0, 0, 0, 0, "Error doing mmap for bgp: %s\n", strerror(errno));
+ log(0, 0, 0, 0, "Error doing malloc for bgp: %s\n", strerror(errno));
exit(1);
}
#endif /* BGP */
for (r = 0; r < MAXROUTE && session[s].route[r].ip; r++)
routeset(s, session[s].route[r].ip, session[s].route[r].mask, session[s].ip, 1);
- if (!session[s].sid)
+ if (!session[s].unique_id)
{
// did this session just finish radius?
log(3, session[s].ip, s, t, "Sending initial IPCP to client\n");
sendipcp(t, s);
- session[s].sid = ++last_sid;
+ session[s].unique_id = ++last_id;
}
// Run the plugin's against this new session.
projects / l2tpns.git / blobdiff