From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Fri, 21 Sep 2018 19:50:47 +0000 (-0400)
Subject: bgpd: Make `struct bgp_addr` a private data structure
X-Git-Tag: frr-7.0.1~345^2~1
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=af97a18b1015e05f9c5d220b3f64be875a2058e3;p=mirror_frr.git

bgpd: Make `struct bgp_addr` a private data structure

The `struct bgp_addr` is not needed for anything other than
the address hash.  Isolate this data structure so that it
is not polluting up the name space.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
---

diff --git a/bgpd/bgp_nexthop.c b/bgpd/bgp_nexthop.c
index 76bfa73fe..bcada6c58 100644
--- a/bgpd/bgp_nexthop.c
+++ b/bgpd/bgp_nexthop.c
@@ -169,6 +169,28 @@ void bgp_tip_del(struct bgp *bgp, struct in_addr *tip)
 	}
 }
 
+/* BGP own address structure */
+struct bgp_addr {
+	struct in_addr addr;
+	int refcnt;
+};
+
+static void show_address_entry(struct hash_backet *backet, void *args)
+{
+	struct vty *vty = (struct vty *)args;
+	struct bgp_addr *addr = (struct bgp_addr *)backet->data;
+
+	vty_out(vty, "addr: %s, count: %d\n", inet_ntoa(addr->addr),
+		addr->refcnt);
+}
+
+void bgp_nexthop_show_address_hash(struct vty *vty, struct bgp *bgp)
+{
+	hash_iterate(bgp->address_hash,
+		     (void (*)(struct hash_backet *, void *))show_address_entry,
+		     vty);
+}
+
 static void *bgp_address_hash_alloc(void *p)
 {
 	const struct in_addr *val = (const struct in_addr *)p;
diff --git a/bgpd/bgp_nexthop.h b/bgpd/bgp_nexthop.h
index a771bead2..1cb05bc85 100644
--- a/bgpd/bgp_nexthop.h
+++ b/bgpd/bgp_nexthop.h
@@ -68,12 +68,6 @@ struct bgp_nexthop_cache {
 	struct bgp *bgp;
 };
 
-/* BGP own address structure */
-struct bgp_addr {
-	struct in_addr addr;
-	int refcnt;
-};
-
 /* Own tunnel-ip address structure */
 struct tip_addr {
 	struct in_addr addr;
@@ -103,4 +97,5 @@ extern void bgp_tip_del(struct bgp *bgp, struct in_addr *tip);
 extern void bgp_tip_hash_init(struct bgp *bgp);
 extern void bgp_tip_hash_destroy(struct bgp *bgp);
 
+extern void bgp_nexthop_show_address_hash(struct vty *vty, struct bgp *bgp);
 #endif /* _QUAGGA_BGP_NEXTHOP_H */
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c
index e6d44c1a2..58f23fd2f 100644
--- a/bgpd/bgp_vty.c
+++ b/bgpd/bgp_vty.c
@@ -7451,14 +7451,6 @@ DEFUN (show_bgp_vrfs,
 	return CMD_SUCCESS;
 }
 
-static void show_address_entry(struct hash_backet *backet, void *args)
-{
-	struct vty *vty = (struct vty *)args;
-	struct bgp_addr *addr = (struct bgp_addr *)backet->data;
-
-	vty_out(vty, "addr: %s, count: %d\n", inet_ntoa(addr->addr),
-		addr->refcnt);
-}
 
 static void show_tip_entry(struct hash_backet *backet, void *args)
 {
@@ -7472,9 +7464,7 @@ static void show_tip_entry(struct hash_backet *backet, void *args)
 static void bgp_show_martian_nexthops(struct vty *vty, struct bgp *bgp)
 {
 	vty_out(vty, "self nexthop database:\n");
-	hash_iterate(bgp->address_hash,
-		     (void (*)(struct hash_backet *, void *))show_address_entry,
-		     vty);
+	bgp_nexthop_show_address_hash(vty, bgp);
 
 	vty_out(vty, "Tunnel-ip database:\n");
 	hash_iterate(bgp->tip_hash,