50 static void	router_print(struct router *dr);
51 static void	router_insert(struct phyint *pi, struct router *dr);
52 static void	router_delete(struct router *dr);
53 static void	router_add_k(struct router *dr);
54 static void	router_delete_k(struct router *dr);
576 	struct router *dr;  in phyint_print()  local
629 	for (dr = pi->pi_router_list; dr != NULL; dr = dr->dr_next)  in phyint_print()
630 		router_print(dr);  in phyint_print()
2060 	struct router *dr;  in router_lookup()  local
2069 	for (dr = pi->pi_router_list; dr != NULL; dr = dr->dr_next) {  in router_lookup()
2070 		if (bcmp((char *)&addr, (char *)&dr->dr_address,  in router_lookup()
2072 			return (dr);  in router_lookup()
2084 	struct router *dr;  in router_create()  local
2093 	dr = (struct router *)calloc(sizeof (struct router), 1);  in router_create()
2094 	if (dr == NULL) {  in router_create()
2098 	dr->dr_address = addr;  in router_create()
2099 	dr->dr_lifetime = lifetime;  in router_create()
2100 	router_insert(pi, dr);  in router_create()
2101 	if (dr->dr_lifetime != 0)  in router_create()
2102 		router_add_k(dr);  in router_create()
2103 	return (dr);  in router_create()
2108 router_insert(struct phyint *pi, struct router *dr)  in router_insert()  argument
2110 	dr->dr_next = pi->pi_router_list;  in router_insert()
2111 	dr->dr_prev = NULL;  in router_insert()
2113 		pi->pi_router_list->dr_prev = dr;  in router_insert()
2114 	pi->pi_router_list = dr;  in router_insert()
2115 	dr->dr_physical = pi;  in router_insert()
2124 router_delete(struct router *dr)  in router_delete()  argument
2131 		    dr->dr_physical->pi_name,  in router_delete()
2132 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_delete()
2133 		    abuf, sizeof (abuf)), dr->dr_lifetime);  in router_delete()
2135 	pi = dr->dr_physical;  in router_delete()
2136 	if (dr->dr_inkernel && (pi->pi_kernel_state & PI_PRESENT))  in router_delete()
2137 		router_delete_k(dr);  in router_delete()
2139 	if (dr->dr_prev == NULL) {  in router_delete()
2141 			pi->pi_router_list = dr->dr_next;  in router_delete()
2143 		dr->dr_prev->dr_next = dr->dr_next;  in router_delete()
2145 	if (dr->dr_next != NULL)  in router_delete()
2146 		dr->dr_next->dr_prev = dr->dr_prev;  in router_delete()
2147 	dr->dr_next = dr->dr_prev = NULL;  in router_delete()
2148 	free(dr);  in router_delete()
2155 router_update_k(struct router *dr)  in router_update_k()  argument
2161 		    dr->dr_physical->pi_name,  in router_update_k()
2162 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_update_k()
2163 		    abuf, sizeof (abuf)), dr->dr_lifetime);  in router_update_k()
2166 	if (dr->dr_lifetime == 0 && dr->dr_inkernel) {  in router_update_k()
2168 		if (dr->dr_physical->pi_num_k_routers == 1) {  in router_update_k()
2171 			    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_update_k()
2172 			    abuf, sizeof (abuf)), dr->dr_physical->pi_name);  in router_update_k()
2174 		router_delete(dr);  in router_update_k()
2175 	} else if (dr->dr_lifetime != 0 && !dr->dr_inkernel)  in router_update_k()
2176 		router_add_k(dr);  in router_update_k()
2186 router_timer(struct router *dr, uint_t elapsed)  in router_timer()  argument
2193 		    dr->dr_physical->pi_name,  in router_timer()
2194 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_timer()
2195 		    abuf, sizeof (abuf)), dr->dr_lifetime, elapsed);  in router_timer()
2197 	if (dr->dr_lifetime <= elapsed) {  in router_timer()
2198 		dr->dr_lifetime = 0;  in router_timer()
2200 		dr->dr_lifetime -= elapsed;  in router_timer()
2201 		if (dr->dr_lifetime < next)  in router_timer()
2202 			next = dr->dr_lifetime;  in router_timer()
2205 	if (dr->dr_lifetime == 0) {  in router_timer()
2207 		if (dr->dr_physical->pi_num_k_routers == 1) {  in router_timer()
2210 			    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_timer()
2211 			    abuf, sizeof (abuf)), dr->dr_physical->pi_name);  in router_timer()
2213 		router_delete(dr);  in router_timer()
2223 router_add_k(struct router *dr)  in router_add_k()  argument
2225 	struct phyint *pi = dr->dr_physical;  in router_add_k()
2231 		    dr->dr_physical->pi_name,  in router_add_k()
2232 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_add_k()
2233 		    abuf, sizeof (abuf)), dr->dr_lifetime);  in router_add_k()
2236 	rta_gateway->sin6_addr = dr->dr_address;  in router_add_k()
2258 	dr->dr_inkernel = _B_TRUE;  in router_add_k()
2267 router_delete_k(struct router *dr)  in router_delete_k()  argument
2269 	struct phyint *pi = dr->dr_physical;  in router_delete_k()
2275 		    dr->dr_physical->pi_name,  in router_delete_k()
2276 		    inet_ntop(AF_INET6, (void *)&dr->dr_address,  in router_delete_k()
2277 		    abuf, sizeof (abuf)), dr->dr_lifetime);  in router_delete_k()
2280 	rta_gateway->sin6_addr = dr->dr_address;  in router_delete_k()
2300 	dr->dr_inkernel = _B_FALSE;  in router_delete_k()
2305 router_print(struct router *dr)  in router_print()  argument
2310 	    inet_ntop(AF_INET6, (void *)&dr->dr_address, abuf, sizeof (abuf)),  in router_print()
2311 	    dr->dr_physical->pi_name, dr->dr_inkernel, dr->dr_lifetime);  in router_print()