52 static void	router_print(struct router *dr);
53 static void	router_insert(struct phyint *pi, struct router *dr);
54 static void	router_delete(struct router *dr);
55 static void	router_add_k(struct router *dr);
56 static void	router_delete_k(struct router *dr);
578 	struct router *dr;  in phyint_print()  local
631 	for (dr = pi->pi_router_list; dr != NULL; dr = dr->dr_next)  in phyint_print()
632 		router_print(dr);  in phyint_print()
2062 	struct router *dr;  in router_lookup()  local
2071 	for (dr = pi->pi_router_list; dr != NULL; dr = dr->dr_next) {  in router_lookup()
2072 		if (bcmp((char *)&addr, (char *)&dr->dr_address,  in router_lookup()
2074 			return (dr);  in router_lookup()
2086 	struct router *dr;  in router_create()  local
2095 	dr = (struct router *)calloc(sizeof (struct router), 1);  in router_create()
2096 	if (dr == NULL) {  in router_create()
2100 	dr->dr_address = addr;  in router_create()
2101 	dr->dr_lifetime = lifetime;  in router_create()
2102 	router_insert(pi, dr);  in router_create()
2103 	if (dr->dr_lifetime != 0)  in router_create()
2104 		router_add_k(dr);  in router_create()
2105 	return (dr);  in router_create()
2110 router_insert(struct phyint *pi, struct router *dr)  in router_insert()  argument
2112 	dr->dr_next = pi->pi_router_list;  in router_insert()
2113 	dr->dr_prev = NULL;  in router_insert()
2115 		pi->pi_router_list->dr_prev = dr;  in router_insert()
2116 	pi->pi_router_list = dr;  in router_insert()
2117 	dr->dr_physical = pi;  in router_insert()
2126 router_delete(struct router *dr)  in router_delete()  argument
2133 		    dr->dr_physical->pi_name,  in router_delete()
2134 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_delete()
2135 		    abuf, sizeof (abuf)), dr->dr_lifetime);  in router_delete()
2137 	pi = dr->dr_physical;  in router_delete()
2138 	if (dr->dr_inkernel && (pi->pi_kernel_state & PI_PRESENT))  in router_delete()
2139 		router_delete_k(dr);  in router_delete()
2141 	if (dr->dr_prev == NULL) {  in router_delete()
2143 			pi->pi_router_list = dr->dr_next;  in router_delete()
2145 		dr->dr_prev->dr_next = dr->dr_next;  in router_delete()
2147 	if (dr->dr_next != NULL)  in router_delete()
2148 		dr->dr_next->dr_prev = dr->dr_prev;  in router_delete()
2149 	dr->dr_next = dr->dr_prev = NULL;  in router_delete()
2150 	free(dr);  in router_delete()
2157 router_update_k(struct router *dr)  in router_update_k()  argument
2163 		    dr->dr_physical->pi_name,  in router_update_k()
2164 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_update_k()
2165 		    abuf, sizeof (abuf)), dr->dr_lifetime);  in router_update_k()
2168 	if (dr->dr_lifetime == 0 && dr->dr_inkernel) {  in router_update_k()
2170 		if (dr->dr_physical->pi_num_k_routers == 1) {  in router_update_k()
2173 			    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_update_k()
2174 			    abuf, sizeof (abuf)), dr->dr_physical->pi_name);  in router_update_k()
2176 		router_delete(dr);  in router_update_k()
2177 	} else if (dr->dr_lifetime != 0 && !dr->dr_inkernel)  in router_update_k()
2178 		router_add_k(dr);  in router_update_k()
2188 router_timer(struct router *dr, uint_t elapsed)  in router_timer()  argument
2195 		    dr->dr_physical->pi_name,  in router_timer()
2196 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_timer()
2197 		    abuf, sizeof (abuf)), dr->dr_lifetime, elapsed);  in router_timer()
2199 	if (dr->dr_lifetime <= elapsed) {  in router_timer()
2200 		dr->dr_lifetime = 0;  in router_timer()
2202 		dr->dr_lifetime -= elapsed;  in router_timer()
2203 		if (dr->dr_lifetime < next)  in router_timer()
2204 			next = dr->dr_lifetime;  in router_timer()
2207 	if (dr->dr_lifetime == 0) {  in router_timer()
2209 		if (dr->dr_physical->pi_num_k_routers == 1) {  in router_timer()
2212 			    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_timer()
2213 			    abuf, sizeof (abuf)), dr->dr_physical->pi_name);  in router_timer()
2215 		router_delete(dr);  in router_timer()
2225 router_add_k(struct router *dr)  in router_add_k()  argument
2227 	struct phyint *pi = dr->dr_physical;  in router_add_k()
2233 		    dr->dr_physical->pi_name,  in router_add_k()
2234 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_add_k()
2235 		    abuf, sizeof (abuf)), dr->dr_lifetime);  in router_add_k()
2238 	rta_gateway->sin6_addr = dr->dr_address;  in router_add_k()
2260 	dr->dr_inkernel = _B_TRUE;  in router_add_k()
2269 router_delete_k(struct router *dr)  in router_delete_k()  argument
2271 	struct phyint *pi = dr->dr_physical;  in router_delete_k()
2277 		    dr->dr_physical->pi_name,  in router_delete_k()
2278 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_delete_k()
2279 		    abuf, sizeof (abuf)), dr->dr_lifetime);  in router_delete_k()
2282 	rta_gateway->sin6_addr = dr->dr_address;  in router_delete_k()
2302 	dr->dr_inkernel = _B_FALSE;  in router_delete_k()
2307 router_print(struct router *dr)  in router_print()  argument
2312 	    inet_ntop(AF_INET6, (void *)&dr->dr_address, abuf, sizeof (abuf)),  in router_print()
2313 	    dr->dr_physical->pi_name, dr->dr_inkernel, dr->dr_lifetime);  in router_print()