174 static int dn_fib_get_nhs(struct dn_fib_info *fi, const struct rtattr *rta, const struct rtmsg *r)  in dn_fib_get_nhs()  argument
184 		nh->nh_flags  = (r->rtm_flags&~0xFF) | nhp->rtnh_flags;  in dn_fib_get_nhs()
198 static int dn_fib_check_nh(const struct rtmsg *r, struct dn_fib_info *fi, struct dn_fib_nh *nh)  in dn_fib_check_nh()  argument
209 			if (r->rtm_scope >= RT_SCOPE_LINK)  in dn_fib_check_nh()
226 		fl.fld_scope = r->rtm_scope + 1;  in dn_fib_check_nh()
270 struct dn_fib_info *dn_fib_create_info(const struct rtmsg *r, struct dn_kern_rta *rta, const struct…  in dn_fib_create_info()  argument
277 	if (r->rtm_type > RTN_MAX)  in dn_fib_create_info()
280 	if (dn_fib_props[r->rtm_type].scope > r->rtm_scope)  in dn_fib_create_info()
294 	fi->fib_protocol = r->rtm_protocol;  in dn_fib_create_info()
296 	fi->fib_flags = r->rtm_flags;  in dn_fib_create_info()
317 		if ((err = dn_fib_get_nhs(fi, rta->rta_mp, r)) != 0)  in dn_fib_create_info()
329 		nh->nh_flags = r->rtm_flags;  in dn_fib_create_info()
333 	if (r->rtm_type == RTN_NAT) {  in dn_fib_create_info()
340 	if (dn_fib_props[r->rtm_type].error) {  in dn_fib_create_info()
346 	if (r->rtm_scope > RT_SCOPE_HOST)  in dn_fib_create_info()
349 	if (r->rtm_scope == RT_SCOPE_HOST) {  in dn_fib_create_info()
362 			if ((err = dn_fib_check_nh(r, fi, nh)) != 0)  in dn_fib_create_info()
368 		if (r->rtm_type != RTN_LOCAL || rta->rta_dst == NULL ||  in dn_fib_create_info()
487 static int dn_fib_check_attr(struct rtmsg *r, struct rtattr **rta)  in dn_fib_check_attr()  argument
510 	struct rtmsg *r = NLMSG_DATA(nlh);  in dn_fib_rtm_delroute()  local
515 	if (dn_fib_check_attr(r, rta))  in dn_fib_rtm_delroute()
518 	tb = dn_fib_get_table(rtm_get_table(rta, r->rtm_table), 0);  in dn_fib_rtm_delroute()
520 		return tb->delete(tb, r, (struct dn_kern_rta *)rta, nlh, &NETLINK_CB(skb));  in dn_fib_rtm_delroute()
530 	struct rtmsg *r = NLMSG_DATA(nlh);  in dn_fib_rtm_newroute()  local
535 	if (dn_fib_check_attr(r, rta))  in dn_fib_rtm_newroute()
538 	tb = dn_fib_get_table(rtm_get_table(rta, r->rtm_table), 1);  in dn_fib_rtm_newroute()
540 		return tb->insert(tb, r, (struct dn_kern_rta *)rta, nlh, &NETLINK_CB(skb));  in dn_fib_rtm_newroute()