sbin/route/route.c

429 	struct sou sou, *soup = &sou;
493 				(void)getaddr(RTA_TAG, *++argv, 0, soup);
546 				(void)getaddr(RTA_IFA, *++argv, 0, soup);
551 				(void)getaddr(RTA_IFP, *++argv, 0, soup);
556 				(void)getaddr(RTA_GENMASK, *++argv, 0, soup);
561 				(void)getaddr(RTA_GATEWAY, *++argv, 0, soup);
566 				ishost = getaddr(RTA_DST, *++argv, &hp, soup);
572 				(void)getaddr(RTA_NETMASK, *++argv, 0, soup);
580 				ishost = prefixlen(*++argv, soup);
600 				ishost = getaddr(RTA_DST, *argv, &hp, soup);
603 				(void)getaddr(RTA_GATEWAY, *argv, &hp, soup);
627 				(void)getaddr(RTA_NETMASK, *argv, 0, soup);
648 		if ((ret = rtmsg(*cmd, flags, soup)) == 0)
654 			memmove(&soup->so_gate->sin.sin_addr, hp->h_addr_list[0],
668 			inet_ntoa(soup->so_gate->sin.sin_addr));
688     struct sou *soup)
736 	sin = &soup->so_mask->sin;
752 inet6_makenetandmask(const struct sockaddr_in6 * const sin6, struct sou *soup)
772 		(void)prefixlen(plen, soup);
783 getaddr(int which, const char *s, struct hostent **hpp, struct sou *soup)
800 		su = soup->so_dst;
803 		su = soup->so_gate;
806 		su = soup->so_mask;
809 		su = soup->so_genmask;
812 		su = soup->so_ifp;
816 		su = soup->so_ifa;
821 		su = soup->so_mpls;
836 			(void)getaddr(RTA_NETMASK, s, 0, soup);
880 				return prefixlen(slash + 1, soup);
882 				return inet6_makenetandmask(&su->sin6, soup);
913 			soup->so_dst = readtag(su, s);
915 			soup->so_mpls = readtag(su, s);
939 				inet_makenetandmask(htonl(val), &su->sin, soup);
940 				return prefixlen(&t[1], soup);
944 				inet_makenetandmask(val, &su->sin, soup);
945 				return prefixlen(&t[1], soup);
964 			inet_makenetandmask(val, &su->sin, soup);
1030 prefixlen(const char *s, struct sou *soup)
1061 		memset(soup->so_mask, 0, sizeof(*soup->so_mask));
1062 		soup->so_mask->sin.sin_family = AF_INET;
1063 		soup->so_mask->sin.sin_len = sizeof(struct sockaddr_in);
1064 		soup->so_mask->sin.sin_addr.s_addr = (len == 0 ? 0
1069 		soup->so_mask->sin6.sin6_family = AF_INET6;
1070 		soup->so_mask->sin6.sin6_len = sizeof(struct sockaddr_in6);
1071 		memset(&soup->so_mask->sin6.sin6_addr, 0,
1072 			sizeof(soup->so_mask->sin6.sin6_addr));
1074 			memset(&soup->so_mask->sin6.sin6_addr, 0xff, q);
1076 			*((u_char *)&soup->so_mask->sin6.sin6_addr + q) =
1170 rtmsg(int cmd, int flags, struct sou *soup)
1194 		if (soup->so_ifp->sa.sa_family == AF_UNSPEC) {
1195 			soup->so_ifp->sa.sa_family = AF_LINK;
1196 			soup->so_ifp->sa.sa_len = sizeof(struct sockaddr_dl);
1212 		mask_addr(soup);
1213 	NEXTADDR(RTA_DST, soup->so_dst);
1214 	NEXTADDR(RTA_GATEWAY, soup->so_gate);
1215 	NEXTADDR(RTA_NETMASK, soup->so_mask);
1216 	NEXTADDR(RTA_GENMASK, soup->so_genmask);
1217 	NEXTADDR(RTA_IFP, soup->so_ifp);
1218 	NEXTADDR(RTA_IFA, soup->so_ifa);
1220 	NEXTADDR(RTA_TAG, soup->so_mpls);
1250 			return print_getmsg(&rtm, l, soup);
1258 mask_addr(struct sou *soup)
1260 	int olen = soup->so_mask->sa.sa_len;
1261 	char *cp1 = olen + (char *)soup->so_mask, *cp2;
1263 	for (soup->so_mask->sa.sa_len = 0; cp1 > (char *)soup->so_mask; )
1265 			soup->so_mask->sa.sa_len = 1 + cp1 - (char *)soup->so_mask;
1270 	switch (soup->so_dst->sa.sa_family) {
1281 	cp1 = soup->so_mask->sa.sa_len + 1 + (char *)soup->so_dst;
1282 	cp2 = soup->so_dst->sa.sa_len + 1 + (char *)soup->so_dst;
1285 	cp2 = soup->so_mask->sa.sa_len + 1 + (char *)soup->so_mask;
1286 	while (cp1 > soup->so_dst->sa.sa_data)
1501 print_getmsg(struct rt_msghdr *rtm, int msglen, struct sou *soup)
1511 		    routename(&soup->so_dst->sa, nflag));