+ forked++;
+ if (config->scheduler_fifo)
+ {
+ struct sched_param params = {0};
+ params.sched_priority = 0;
+ if (sched_setscheduler(0, SCHED_OTHER, ¶ms))
+ {
+ LOG(0, 0, 0, "Error setting scheduler to OTHER after fork: %s\n", strerror(errno));
+ LOG(0, 0, 0, "This is probably really really bad.\n");
+ }
+ }
+
+ signal(SIGPIPE, SIG_DFL);
+ signal(SIGCHLD, SIG_DFL);
+ signal(SIGHUP, SIG_DFL);
+ signal(SIGUSR1, SIG_DFL);
+ signal(SIGQUIT, SIG_DFL);
+ signal(SIGKILL, SIG_DFL);
+ signal(SIGTERM, SIG_DFL);
+
+ // Close sockets
+ if (clifd != -1) close(clifd);
+ if (cluster_sockfd != -1) close(cluster_sockfd);
+ if (tunfd != -1) close(tunfd);
+
+ for (i = 0; i < config->nbudpfd; i++)
+ {
+ if (udpfd[i] != -1) close(udpfd[i]);
+ }
+
+ if (pppoediscfd != -1) close(pppoediscfd);
+ if (pppoediscfd != -1) close(pppoediscfd);
+ if (controlfd != -1) close(controlfd);
+ if (daefd != -1) close(daefd);
+ if (snoopfd != -1) close(snoopfd);
+ if (rand_fd != -1) close(rand_fd);
+ if (epollfd != -1) close(epollfd);
+
+ for (i = 0; radfds && i < RADIUS_FDS; i++)
+ close(radfds[i]);
+
+#ifdef BGP
+ for (i = 0; i < BGP_NUM_PEERS; i++)
+ if (bgp_peers[i].sock != -1)
+ close(bgp_peers[i].sock);
+#endif /* BGP */
+
+ return pid;
+}
+
+ssize_t recvfromto(int s, void *buf, size_t len, int flags,
+ struct sockaddr *from, socklen_t *fromlen, struct in_addr *toaddr)