int main(int argc, char *argv[]) {
if (argc < 2)return -1;
if (another_instance()) return -179;
#ifndef BGP_GDB_DEBUG_NO_DAEMON
// try to daemon
if (daemon(0, 1)) return errno;
#endif
try {
// open syslog as BGP for debug
openlog("BGP", LOG_CONS, LOG_LOCAL7);
std::auto_ptr<BGP> bgp(new BGP);
// get 2 byte AS from argv[1]
uint16_t AS((uint16_t) atoi(argv[1]));
if (AS)bgp->init_BGP(AS);
else {
syslog(LOG_DEBUG, "Invalid AS=%i", AS);
}
// catch all system errors
} catch (std::system_error &e) {
syslog(LOG_CRIT, "fatal error: %s", e.what());
}
close(lock_file);
remove("/tmp/bgp_lock");
return 0;
}
void *start_bgp(void *top) {
BGProcess bgp((SkipIndex*)top);
bgp.start();
}
