39 	struct rtnl_nexthop *nh;  in rtnl_route_nh_alloc()  local
41 	nh = calloc(1, sizeof(*nh));  in rtnl_route_nh_alloc()
42 	if (!nh)  in rtnl_route_nh_alloc()
45 	nl_init_list_head(&nh->rtnh_list);  in rtnl_route_nh_alloc()
47 	return nh;  in rtnl_route_nh_alloc()
52 	struct rtnl_nexthop *nh;  in rtnl_route_nh_clone()  local
54 	nh = rtnl_route_nh_alloc();  in rtnl_route_nh_clone()
55 	if (!nh)  in rtnl_route_nh_clone()
58 	nh->rtnh_flags = src->rtnh_flags;  in rtnl_route_nh_clone()
59 	nh->rtnh_flag_mask = src->rtnh_flag_mask;  in rtnl_route_nh_clone()
60 	nh->rtnh_weight = src->rtnh_weight;  in rtnl_route_nh_clone()
61 	nh->rtnh_ifindex = src->rtnh_ifindex;  in rtnl_route_nh_clone()
62 	nh->ce_mask = src->ce_mask;  in rtnl_route_nh_clone()
65 		nh->rtnh_gateway = nl_addr_clone(src->rtnh_gateway);  in rtnl_route_nh_clone()
66 		if (!nh->rtnh_gateway) {  in rtnl_route_nh_clone()
67 			free(nh);  in rtnl_route_nh_clone()
72 	return nh;  in rtnl_route_nh_clone()
75 void rtnl_route_nh_free(struct rtnl_nexthop *nh)  in rtnl_route_nh_free()  argument
77 	nl_addr_put(nh->rtnh_gateway);  in rtnl_route_nh_free()
78 	free(nh);  in rtnl_route_nh_free()
107 static void nh_dump_line(struct rtnl_nexthop *nh, struct nl_dump_params *dp)  in nh_dump_line()  argument
116 	if (nh->ce_mask & NH_ATTR_GATEWAY)  in nh_dump_line()
117 		nl_dump(dp, " %s", nl_addr2str(nh->rtnh_gateway,  in nh_dump_line()
120 	if(nh->ce_mask & NH_ATTR_IFINDEX) {  in nh_dump_line()
124 						 nh->rtnh_ifindex,  in nh_dump_line()
127 			nl_dump(dp, " dev %d", nh->rtnh_ifindex);  in nh_dump_line()
136 static void nh_dump_details(struct rtnl_nexthop *nh, struct nl_dump_params *dp)  in nh_dump_details()  argument
145 	if (nh->ce_mask & NH_ATTR_GATEWAY)  in nh_dump_details()
146 		nl_dump(dp, " via %s", nl_addr2str(nh->rtnh_gateway,  in nh_dump_details()
149 	if(nh->ce_mask & NH_ATTR_IFINDEX) {  in nh_dump_details()
153 						 nh->rtnh_ifindex,  in nh_dump_details()
156 			nl_dump(dp, " dev %d", nh->rtnh_ifindex);  in nh_dump_details()
159 	if (nh->ce_mask & NH_ATTR_WEIGHT)  in nh_dump_details()
160 		nl_dump(dp, " weight %u", nh->rtnh_weight);  in nh_dump_details()
162 	if (nh->ce_mask & NH_ATTR_REALMS)  in nh_dump_details()
164 			RTNL_REALM_FROM(nh->rtnh_realms),  in nh_dump_details()
165 			RTNL_REALM_TO(nh->rtnh_realms));  in nh_dump_details()
167 	if (nh->ce_mask & NH_ATTR_FLAGS)  in nh_dump_details()
168 		nl_dump(dp, " <%s>", rtnl_route_nh_flags2str(nh->rtnh_flags,  in nh_dump_details()
175 void rtnl_route_nh_dump(struct rtnl_nexthop *nh, struct nl_dump_params *dp)  in rtnl_route_nh_dump()  argument
179 		nh_dump_line(nh, dp);  in rtnl_route_nh_dump()
185 			nh_dump_details(nh, dp);  in rtnl_route_nh_dump()
198 void rtnl_route_nh_set_weight(struct rtnl_nexthop *nh, uint8_t weight)  in rtnl_route_nh_set_weight()  argument
200 	nh->rtnh_weight = weight;  in rtnl_route_nh_set_weight()
201 	nh->ce_mask |= NH_ATTR_WEIGHT;  in rtnl_route_nh_set_weight()
204 uint8_t rtnl_route_nh_get_weight(struct rtnl_nexthop *nh)  in rtnl_route_nh_get_weight()  argument
206 	return nh->rtnh_weight;  in rtnl_route_nh_get_weight()
209 void rtnl_route_nh_set_ifindex(struct rtnl_nexthop *nh, int ifindex)  in rtnl_route_nh_set_ifindex()  argument
211 	nh->rtnh_ifindex = ifindex;  in rtnl_route_nh_set_ifindex()
212 	nh->ce_mask |= NH_ATTR_IFINDEX;  in rtnl_route_nh_set_ifindex()
215 int rtnl_route_nh_get_ifindex(struct rtnl_nexthop *nh)  in rtnl_route_nh_get_ifindex()  argument
217 	return nh->rtnh_ifindex;  in rtnl_route_nh_get_ifindex()
221 void rtnl_route_nh_set_gateway(struct rtnl_nexthop *nh, struct nl_addr *addr)  in rtnl_route_nh_set_gateway()  argument
223 	struct nl_addr *old = nh->rtnh_gateway;  in rtnl_route_nh_set_gateway()
226 		nh->rtnh_gateway = nl_addr_get(addr);  in rtnl_route_nh_set_gateway()
227 		nh->ce_mask |= NH_ATTR_GATEWAY;  in rtnl_route_nh_set_gateway()
229 		nh->ce_mask &= ~NH_ATTR_GATEWAY;  in rtnl_route_nh_set_gateway()
230 		nh->rtnh_gateway = NULL;  in rtnl_route_nh_set_gateway()
237 struct nl_addr *rtnl_route_nh_get_gateway(struct rtnl_nexthop *nh)  in rtnl_route_nh_get_gateway()  argument
239 	return nh->rtnh_gateway;  in rtnl_route_nh_get_gateway()
242 void rtnl_route_nh_set_flags(struct rtnl_nexthop *nh, unsigned int flags)  in rtnl_route_nh_set_flags()  argument
244 	nh->rtnh_flag_mask |= flags;  in rtnl_route_nh_set_flags()
245 	nh->rtnh_flags |= flags;  in rtnl_route_nh_set_flags()
246 	nh->ce_mask |= NH_ATTR_FLAGS;  in rtnl_route_nh_set_flags()
249 void rtnl_route_nh_unset_flags(struct rtnl_nexthop *nh, unsigned int flags)  in rtnl_route_nh_unset_flags()  argument
251 	nh->rtnh_flag_mask |= flags;  in rtnl_route_nh_unset_flags()
252 	nh->rtnh_flags &= ~flags;  in rtnl_route_nh_unset_flags()
253 	nh->ce_mask |= NH_ATTR_FLAGS;  in rtnl_route_nh_unset_flags()
256 unsigned int rtnl_route_nh_get_flags(struct rtnl_nexthop *nh)  in rtnl_route_nh_get_flags()  argument
258 	return nh->rtnh_flags;  in rtnl_route_nh_get_flags()
261 void rtnl_route_nh_set_realms(struct rtnl_nexthop *nh, uint32_t realms)  in rtnl_route_nh_set_realms()  argument
263 	nh->rtnh_realms = realms;  in rtnl_route_nh_set_realms()
264 	nh->ce_mask |= NH_ATTR_REALMS;  in rtnl_route_nh_set_realms()
267 uint32_t rtnl_route_nh_get_realms(struct rtnl_nexthop *nh)  in rtnl_route_nh_get_realms()  argument
269 	return nh->rtnh_realms;  in rtnl_route_nh_get_realms()