Fixes missing device attributes when exporting routes to kernel. (334a0ed2) · Commits · 戴 / Bird

sysdep/linux/netlink/netlink.c

+5 −9

Original line number	Diff line number	Diff line
		@@ -588,9 +588,9 @@ krt_capable(rte *e)
		switch (a->dest)
		{
		case RTD_ROUTER:
		if (ipa_has_link_scope(a->gw) && (a->iface == NULL))
		return 0;
		case RTD_DEVICE:
		if (a->iface == NULL)
		return 0;
		case RTD_BLACKHOLE:
		case RTD_UNREACHABLE:
		case RTD_PROHIBIT:
		@@ -653,20 +653,16 @@ nl_send_route(struct krt_proto p, rte e, struct ea_list *eattrs, int new)
		if (ea = ea_find(eattrs, EA_KRT_REALM))
		nl_add_attr_u32(&r.h, sizeof(r), RTA_FLOW, ea->u.data);

		/* a->iface != NULL checked in krt_capable() for router and device routes */

		switch (a->dest)
		{
		case RTD_ROUTER:
		r.r.rtm_type = RTN_UNICAST;
		nl_add_attr_ipa(&r.h, sizeof(r), RTA_GATEWAY, a->gw);

		/* a->iface != NULL checked in krt_capable() */
		if (ipa_has_link_scope(a->gw))
		nl_add_attr_u32(&r.h, sizeof(r), RTA_OIF, a->iface->index);

		nl_add_attr_ipa(&r.h, sizeof(r), RTA_GATEWAY, a->gw);
		break;
		case RTD_DEVICE:
		if (!a->iface)
		return -1;
		r.r.rtm_type = RTN_UNICAST;
		nl_add_attr_u32(&r.h, sizeof(r), RTA_OIF, a->iface->index);
		break;