BGP: Add I/C/E flag for BGP routes to show route output (1a3aba56) · Commits · 戴 / Bird

proto/bgp/attrs.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -2014,11 +2014,13 @@ bgp_get_attr(eattr a, byte buf, int buflen)
		void
		bgp_get_route_info(rte e, byte buf, ea_list *attrs)
		{
		struct bgp_proto bgp = (void ) e->attrs->src->proto;
		eattr *p = ea_find(attrs, EA_CODE(EAP_BGP, BA_AS_PATH));
		eattr *o = ea_find(attrs, EA_CODE(EAP_BGP, BA_ORIGIN));
		u32 origas;

		buf += bsprintf(buf, " (%d", e->pref);
		char c = bgp->is_internal ? 'I' : (bgp->is_interior ? 'C' : 'E');
		buf += bsprintf(buf, " %c (%d", c, e->pref);

		if (e->u.bgp.suppressed)
		buf += bsprintf(buf, "-");