From a7f23f581f5e3efe92ec97dfca7d01c66f31ab04 Mon Sep 17 00:00:00 2001
From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Mon, 7 Nov 2011 00:31:23 +0100
Subject: Implements protocol templates.

Based on the patch from Alexander V. Chernikov.
Extended to support almost all protocols.
Uses 'protocol bgp NAME from TEMPLATE { ... }' syntax.
---
 proto/pipe/config.Y |  2 +-
 proto/pipe/pipe.c   | 24 ++++++++++++++++--------
 2 files changed, 17 insertions(+), 9 deletions(-)

(limited to 'proto/pipe')

diff --git a/proto/pipe/config.Y b/proto/pipe/config.Y
index e1c981b..4478afe 100644
--- a/proto/pipe/config.Y
+++ b/proto/pipe/config.Y
@@ -23,7 +23,7 @@ CF_GRAMMAR
 CF_ADDTO(proto, pipe_proto '}')
 
 pipe_proto_start: proto_start PIPE {
-     this_proto = proto_config_new(&proto_pipe, sizeof(struct pipe_config));
+     this_proto = proto_config_new(&proto_pipe, sizeof(struct pipe_config), $1);
      this_proto->preference = DEF_PREF_PIPE;
      PIPE_CFG->mode = PIPE_TRANSPARENT;
   }
diff --git a/proto/pipe/pipe.c b/proto/pipe/pipe.c
index e557097..420c5a9 100644
--- a/proto/pipe/pipe.c
+++ b/proto/pipe/pipe.c
@@ -165,14 +165,6 @@ pipe_postconfig(struct proto_config *C)
     cf_error("Primary table and peer table must be different");
 }
 
-static void
-pipe_get_status(struct proto *P, byte *buf)
-{
-  struct pipe_proto *p = (struct pipe_proto *) P;
-
-  bsprintf(buf, "%c> %s", (p->mode == PIPE_OPAQUE) ? '-' : '=', p->peer->name);
-}
-
 static int
 pipe_reconfigure(struct proto *P, struct proto_config *new)
 {
@@ -186,6 +178,21 @@ pipe_reconfigure(struct proto *P, struct proto_config *new)
   return 1;
 }
 
+static void
+pipe_copy_config(struct proto_config *dest, struct proto_config *src)
+{
+  /* Just a shallow copy, not many items here */
+  proto_copy_rest(dest, src, sizeof(struct pipe_config));
+}
+
+static void
+pipe_get_status(struct proto *P, byte *buf)
+{
+  struct pipe_proto *p = (struct pipe_proto *) P;
+
+  bsprintf(buf, "%c> %s", (p->mode == PIPE_OPAQUE) ? '-' : '=', p->peer->name);
+}
+
 
 struct protocol proto_pipe = {
   name:		"Pipe",
@@ -195,5 +202,6 @@ struct protocol proto_pipe = {
   start:	pipe_start,
   cleanup:	pipe_cleanup,
   reconfigure:	pipe_reconfigure,
+  copy_config:  pipe_copy_config,
   get_status:	pipe_get_status,
 };
-- 
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