Cross Reference: /src/sbin/routed/input.c

Lines Matching refs:rip
48 		  struct rip *, int);
50 static int ck_passwd(struct interface *, struct rip *, void *,
54 /* process RIP input
83 				LOGERR("recvfrom(rip)");
87 			logbad(1,"impossible recvfrom(rip) fromlen=%d",
131 		input(&from, sifp, aifp, &inbuf.pbuf.rip, cc);
136 /* Process a RIP packet
142       struct rip *rip,
165 	trace_rip("Recv", "from", from, sifp, rip, cc);
167 	if (rip->rip_vers == 0) {
169 		       "RIP version 0, cmd %d, packet received from %s",
170 		       rip->rip_cmd, naddr_ntoa(FROM_NADDR));
172 	} else if (rip->rip_vers > RIPv2) {
173 		rip->rip_vers = RIPv2;
182 	n = rip->rip_nets;
183 	lim = (struct netinfo *)((char*)rip + cc);
195 	    && rip->rip_vers == RIPv2
203 	switch (rip->rip_cmd) {
222 				trace_pkt("    discard our own RIP request");
230 			/* yes, ignore the request if RIP is off so that
236 				trace_pkt("    discard request while RIP off");
244 		 * a bad guy can infer them with test traffic?  When RIP
257 		if (cc%sizeof(*n) != sizeof(struct rip)%sizeof(*n)) {
263 		if (rip->rip_vers == RIPv2
273 			    && !ck_passwd(aifp,rip,lim,FROM_NADDR,&use_auth))
297 					       rip->rip_vers, ap != 0);
324 				    && rip->rip_vers == RIPv1) {
385 			if (rip->rip_vers == RIPv1
477 		if (rip->rip_cmd == RIPCMD_TRACEON) {
478 			rip->rip_tracefile[cc-4] = '\0';
480 			set_tracefile((char*)rip->rip_tracefile,
484 			    (char *) rip->rip_tracefile,
499 		if (cc%sizeof(*n) != sizeof(struct rip)%sizeof(*n)) {
508 			       "    discard RIP response from unknown port"
515 			trace_pkt("    discard response while RIP off");
531 				trace_pkt("    discard our own RIP response");
550 				  rip->rip_vers, aifp->int_name);
561 		     && rip->rip_vers == RIPv1)
563 			&& rip->rip_vers != RIPv1)) {
565 				  rip->rip_vers);
586 					trace_pkt("    discard RIP response"
599 		    && rip->rip_vers != RIPv1
600 		    && !ck_passwd(aifp,rip,lim,FROM_NADDR,&use_auth))
642 				if (rip->rip_vers == RIPv1) {
662 			if (rip->rip_vers == RIPv1
674 			if (rip->rip_vers == RIPv1)
938 	  struct rip *rip,
943 #	define NA (rip->rip_auths)
976 			if ((len-sizeof(*rip)) % sizeof(*NA) != 0
977 			    || len != (char *)lim-(char*)rip-(int)sizeof(*NA)) {
981 				       len, (int)((char *)lim-(char *)rip
986 			na2 = (struct netauth *)((char *)rip+len);
1016 			MD5Update(&md5_ctx, (u_char *)rip,
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