For some reason the merge of this file didn't get committed properly.
Who has the conical hat? Make things compile again.
This commit is contained in:
wollman
parent
233365bfc3
commit
f677e9a302
@ -39,7 +39,7 @@ static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 6/5/93";
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#elif defined(__NetBSD__)
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static char rcsid[] = "$NetBSD$";
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#endif
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#ident "$Revision: 1.1.1.1 $"
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#ident "$Revision: 1.18 $"
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#include "defs.h"
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#include "pathnames.h"
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@ -97,12 +97,17 @@ main(int argc,
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struct timeval wtime, t2;
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time_t dt;
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fd_set ibits;
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naddr p_addr, p_mask;
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naddr p_net, p_mask;
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struct interface *ifp;
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struct parm parm;
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char *tracename = 0;
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/* Some shells are badly broken and send SIGHUP to backgrounded
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* processes.
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*/
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signal(SIGHUP, SIG_IGN);
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openlog("routed", LOG_PID | LOG_ODELAY, LOG_DAEMON);
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ftrace = stdout;
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@ -119,7 +124,7 @@ main(int argc,
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(void)gethostname(myname, sizeof(myname)-1);
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(void)gethost(myname, &myaddr);
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while ((n = getopt(argc, argv, "sqdghmAtT:F:P:")) != EOF) {
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while ((n = getopt(argc, argv, "sqdghmpAtT:F:P:")) != EOF) {
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switch (n) {
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case 's':
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supplier = 1;
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@ -169,7 +174,7 @@ main(int argc,
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break;
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case 'F': /* minimal routes for SLIP */
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n = HOPCNT_INFINITY-2;
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n = FAKE_METRIC;
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p = strchr(optarg,',');
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if (p && *p != '\0') {
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n = (int)strtoul(p+1, &q, 0);
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@ -178,13 +183,13 @@ main(int argc,
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&& n >= 1)
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*p = '\0';
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}
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if (!getnet(optarg, &p_addr, &p_mask)) {
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if (!getnet(optarg, &p_net, &p_mask)) {
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msglog("bad network; \"-F %s\"",
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optarg);
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break;
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}
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bzero(&parm, sizeof(parm));
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parm.parm_addr_h = ntohl(p_addr);
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parm.parm_net = p_net;
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parm.parm_mask = p_mask;
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parm.parm_d_metric = n;
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p = check_parms(&parm);
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@ -252,8 +257,6 @@ usage:
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signal(SIGALRM, sigalrm);
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if (!background)
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signal(SIGHUP, sigterm); /* SIGHUP fatal during debugging */
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else
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signal(SIGHUP, SIG_IGN);
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signal(SIGTERM, sigterm);
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signal(SIGINT, sigterm);
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signal(SIGUSR1, sigtrace_on);
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@ -298,7 +301,9 @@ usage:
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if (new_tracelevel == 0) /* use stdout if file is bad */
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new_tracelevel = 1;
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}
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set_tracelevel();
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set_tracelevel(1);
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bufinit();
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/* initialize radix tree */
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rtinit();
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@ -325,7 +330,6 @@ usage:
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/* Ask for routes */
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rip_query();
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if (!supplier)
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rdisc_sol();
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/* Loop forever, listening and broadcasting.
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@ -342,7 +346,7 @@ usage:
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dt = t2.tv_sec;
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if (dt > 0)
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dt -= wtime.tv_sec;
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trace_act("time changed by %d sec\n", dt);
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trace_act("time changed by %d sec", dt);
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epoch.tv_sec += dt;
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}
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timevalsub(&now, &clk, &epoch);
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@ -351,13 +355,11 @@ usage:
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now_garbage = now.tv_sec - GARBAGE_TIME;
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/* deal with interrupts that should affect tracing */
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set_tracelevel();
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set_tracelevel(0);
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if (stopint != 0) {
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if (supplier) {
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rip_bcast(0);
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rdisc_adv();
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}
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trace_off("exiting with signal %d\n", stopint);
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exit(stopint | 128);
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}
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@ -495,7 +497,7 @@ sigalrm(int sig)
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* new and broken interfaces.
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*/
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ifinit_timer.tv_sec = now.tv_sec;
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trace_act("SIGALRM\n");
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trace_act("SIGALRM");
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}
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@ -552,10 +554,16 @@ fix_sock(int sock,
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logbad(1, "fcntl(%s) O_NONBLOCK: %s",
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name, strerror(errno));
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on = 1;
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if (setsockopt(sock, SOL_SOCKET,SO_BROADCAST,
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&on,sizeof(on)) < 0)
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if (setsockopt(sock, SOL_SOCKET,SO_BROADCAST, &on,sizeof(on)) < 0)
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msglog("setsockopt(%s,SO_BROADCAST): %s",
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name, strerror(errno));
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#ifdef USE_PASSIFNAME
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on = 1;
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if (setsockopt(sock, SOL_SOCKET, SO_PASSIFNAME, &on,sizeof(on)) < 0)
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msglog("setsockopt(%s,SO_PASSIFNAME): %s",
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name, strerror(errno));
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#endif
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if (rbuf >= MIN_SOCKBUF) {
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if (setsockopt(sock, SOL_SOCKET, SO_RCVBUF,
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&rbuf, sizeof(rbuf)) < 0)
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@ -565,7 +573,7 @@ fix_sock(int sock,
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for (rbuf = 60*1024; ; rbuf -= 4096) {
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if (setsockopt(sock, SOL_SOCKET, SO_RCVBUF,
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&rbuf, sizeof(rbuf)) == 0) {
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trace_act("RCVBUF=%d\n", rbuf);
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trace_act("RCVBUF=%d", rbuf);
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break;
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}
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if (rbuf < MIN_SOCKBUF) {
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@ -624,7 +632,7 @@ rip_off(void)
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if (rip_sock >= 0 && !mhome) {
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trace_act("turn off RIP\n");
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trace_act("turn off RIP");
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(void)close(rip_sock);
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rip_sock = -1;
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@ -632,8 +640,9 @@ rip_off(void)
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/* get non-broadcast sockets to listen to queries.
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*/
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for (ifp = ifnet; ifp != 0; ifp = ifp->int_next) {
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if (ifp->int_rip_sock < 0
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&& !(ifp->int_state & IS_ALIAS)) {
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if (ifp->int_state & IS_REMOTE)
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continue;
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if (ifp->int_rip_sock < 0) {
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addr = ((ifp->int_if_flags & IFF_POINTOPOINT)
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? ifp->int_dstaddr
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: ifp->int_addr);
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@ -686,11 +695,11 @@ rip_on(struct interface *ifp)
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return;
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}
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/* If the main RIP socket is off, and it makes sense to turn it on,
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* turn it on for all of the interfaces.
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/* If the main RIP socket is off and it makes sense to turn it on,
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* then turn it on for all of the interfaces.
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*/
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if (rip_interfaces > 0 && !rdisc_ok) {
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trace_act("turn on RIP\n");
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trace_act("turn on RIP");
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/* Close all of the query sockets so that we can open
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* the main socket. SO_REUSEPORT is not a solution,
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@ -713,25 +722,21 @@ rip_on(struct interface *ifp)
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next_bcast.tv_sec = now.tv_sec+MIN_WAITTIME;
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for (ifp = ifnet; ifp != 0; ifp = ifp->int_next) {
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if (!IS_RIP_IN_OFF(ifp->int_state))
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ifp->int_state &= ~IS_RIP_QUERIED;
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ifp->int_query_time = NEVER;
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rip_mcast_on(ifp);
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}
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ifinit_timer.tv_sec = now.tv_sec;
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fix_select();
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} else if (ifp != 0
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&& ifp->int_rip_sock < 0
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&& !(ifp->int_state & IS_ALIAS)) {
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&& !(ifp->int_state & IS_REMOTE)
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&& ifp->int_rip_sock < 0) {
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/* RIP is off, so ensure there are sockets on which
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* to listen for queries.
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*/
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ifp->int_rip_sock = get_rip_sock(ifp->int_addr, 0);
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}
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fix_select();
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}
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}
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@ -790,6 +795,8 @@ timevalsub(struct timeval *t1,
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}
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/* put a message into the system log
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*/
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void
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msglog(char *p, ...)
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{
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@ -809,6 +816,34 @@ msglog(char *p, ...)
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}
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/* Put a message about a bad router into the system log if
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* we have not complained about it recently.
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*/
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void
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msglim(struct msg_limit *lim, naddr addr, char *p, ...)
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{
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va_list args;
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char *p1;
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va_start(args, p);
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if ( lim->addr != addr || lim->until <= now.tv_sec) {
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lim->addr = addr;
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lim->until = now.tv_sec + 60*60;
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trace_flush();
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for (p1 = p; *p1 == ' '; p1++)
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continue;
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vsyslog(LOG_ERR, p1, args);
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}
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if (ftrace != 0) {
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(void)vfprintf(ftrace, p, args);
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(void)fputc('\n', ftrace);
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}
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}
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void
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logbad(int dump, char *p, ...)
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{
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