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Diffstat (limited to 'zebra/zserv.c')
-rw-r--r--zebra/zserv.c76
1 files changed, 28 insertions, 48 deletions
diff --git a/zebra/zserv.c b/zebra/zserv.c
index 2330135a..23a5c4e8 100644
--- a/zebra/zserv.c
+++ b/zebra/zserv.c
@@ -131,6 +131,30 @@ zserv_create_header (struct stream *s, uint16_t cmd)
stream_putw (s, cmd);
}
+static void
+zserv_encode_interface (struct stream *s, struct interface *ifp)
+{
+ /* Interface information. */
+ stream_put (s, ifp->name, INTERFACE_NAMSIZ);
+ stream_putl (s, ifp->ifindex);
+ stream_putc (s, ifp->status);
+ stream_putq (s, ifp->flags);
+ stream_putl (s, ifp->metric);
+ stream_putl (s, ifp->mtu);
+ stream_putl (s, ifp->mtu6);
+ stream_putl (s, ifp->bandwidth);
+#ifdef HAVE_STRUCT_SOCKADDR_DL
+ stream_put (s, &ifp->sdl, sizeof (ifp->sdl));
+#else
+ stream_putl (s, ifp->hw_addr_len);
+ if (ifp->hw_addr_len)
+ stream_put (s, ifp->hw_addr, ifp->hw_addr_len);
+#endif /* HAVE_STRUCT_SOCKADDR_DL */
+
+ /* Write packet size. */
+ stream_putw_at (s, 0, stream_get_endp (s));
+}
+
/* Interface is added. Send ZEBRA_INTERFACE_ADD to client. */
/*
* This function is called in the following situations:
@@ -154,28 +178,8 @@ zsend_interface_add (struct zserv *client, struct interface *ifp)
s = client->obuf;
stream_reset (s);
- /* Message type. */
zserv_create_header (s, ZEBRA_INTERFACE_ADD);
-
- /* Interface information. */
- stream_put (s, ifp->name, INTERFACE_NAMSIZ);
- stream_putl (s, ifp->ifindex);
- stream_putc (s, ifp->status);
- stream_putq (s, ifp->flags);
- stream_putl (s, ifp->metric);
- stream_putl (s, ifp->mtu);
- stream_putl (s, ifp->mtu6);
- stream_putl (s, ifp->bandwidth);
-#ifdef HAVE_STRUCT_SOCKADDR_DL
- stream_put (s, &ifp->sdl, sizeof (ifp->sdl));
-#else
- stream_putl (s, ifp->hw_addr_len);
- if (ifp->hw_addr_len)
- stream_put (s, ifp->hw_addr, ifp->hw_addr_len);
-#endif /* HAVE_STRUCT_SOCKADDR_DL */
-
- /* Write packet size. */
- stream_putw_at (s, 0, stream_get_endp (s));
+ zserv_encode_interface (s, ifp);
return zebra_server_send_message(client);
}
@@ -192,21 +196,9 @@ zsend_interface_delete (struct zserv *client, struct interface *ifp)
s = client->obuf;
stream_reset (s);
-
- zserv_create_header (s, ZEBRA_INTERFACE_DELETE);
-
- /* Interface information. */
- stream_put (s, ifp->name, INTERFACE_NAMSIZ);
- stream_putl (s, ifp->ifindex);
- stream_putc (s, ifp->status);
- stream_putq (s, ifp->flags);
- stream_putl (s, ifp->metric);
- stream_putl (s, ifp->mtu);
- stream_putl (s, ifp->mtu6);
- stream_putl (s, ifp->bandwidth);
- /* Write packet length. */
- stream_putw_at (s, 0, stream_get_endp (s));
+ zserv_create_header (s, ZEBRA_INTERFACE_DELETE);
+ zserv_encode_interface (s, ifp);
return zebra_server_send_message (client);
}
@@ -319,19 +311,7 @@ zsend_interface_update (int cmd, struct zserv *client, struct interface *ifp)
stream_reset (s);
zserv_create_header (s, cmd);
-
- /* Interface information. */
- stream_put (s, ifp->name, INTERFACE_NAMSIZ);
- stream_putl (s, ifp->ifindex);
- stream_putc (s, ifp->status);
- stream_putq (s, ifp->flags);
- stream_putl (s, ifp->metric);
- stream_putl (s, ifp->mtu);
- stream_putl (s, ifp->mtu6);
- stream_putl (s, ifp->bandwidth);
-
- /* Write packet size. */
- stream_putw_at (s, 0, stream_get_endp (s));
+ zserv_encode_interface (s, ifp);
return zebra_server_send_message(client);
}