From: Chirag Shah <chirag@cumulusnetworks.com>
Date: Mon, 4 Feb 2019 01:29:59 +0000 (-0800)
Subject: bgpd: advertise svi ip as macip zebra parse api
X-Git-Tag: 7.1_pulled~264^2~2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=a80161574cfbecd17c83a9b85307f5fcd0329d4a;p=matthieu%2Ffrr.git

bgpd: advertise svi ip as macip zebra parse api

Ticket:CM-23782

Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
---

diff --git a/bgpd/bgp_zebra.c b/bgpd/bgp_zebra.c
index a477c3d34e..3f18d69a2d 100644
--- a/bgpd/bgp_zebra.c
+++ b/bgpd/bgp_zebra.c
@@ -1936,6 +1936,29 @@ int bgp_zebra_advertise_subnet(struct bgp *bgp, int advertise, vni_t vni)
 	return zclient_send_message(zclient);
 }
 
+int bgp_zebra_advertise_svi_macip(struct bgp *bgp, int advertise, vni_t vni)
+{
+	struct stream *s = NULL;
+
+	/* Check socket. */
+	if (!zclient || zclient->sock < 0)
+		return 0;
+
+	/* Don't try to register if Zebra doesn't know of this instance. */
+	if (!IS_BGP_INST_KNOWN_TO_ZEBRA(bgp))
+		return 0;
+
+	s = zclient->obuf;
+	stream_reset(s);
+
+	zclient_create_header(s, ZEBRA_ADVERTISE_SVI_MACIP, bgp->vrf_id);
+	stream_putc(s, advertise);
+	stream_putl(s, vni);
+	stream_putw_at(s, 0, stream_get_endp(s));
+
+	return zclient_send_message(zclient);
+}
+
 int bgp_zebra_advertise_gw_macip(struct bgp *bgp, int advertise, vni_t vni)
 {
 	struct stream *s = NULL;
diff --git a/bgpd/bgp_zebra.h b/bgpd/bgp_zebra.h
index c6520c43e4..fc19c5e17f 100644
--- a/bgpd/bgp_zebra.h
+++ b/bgpd/bgp_zebra.h
@@ -72,6 +72,8 @@ extern struct interface *if_lookup_by_ipv6_exact(struct in6_addr *, ifindex_t,
 extern int bgp_zebra_advertise_subnet(struct bgp *bgp, int advertise,
 				      vni_t vni);
 extern int bgp_zebra_advertise_gw_macip(struct bgp *, int, vni_t);
+extern int bgp_zebra_advertise_svi_macip(struct bgp *bgp, int advertise,
+					 vni_t vni);
 extern int bgp_zebra_advertise_all_vni(struct bgp *, int);
 extern int bgp_zebra_dup_addr_detection(struct bgp *bgp);
 extern int bgp_zebra_vxlan_flood_control(struct bgp *bgp,