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authorOndrej Zajicek <santiago@crfreenet.org>2011-11-07 00:31:23 +0100
committerOndrej Zajicek <santiago@crfreenet.org>2011-11-07 00:31:23 +0100
commita7f23f581f5e3efe92ec97dfca7d01c66f31ab04 (patch)
tree3a8f7cffb7abce83b7bce8be87d21be8a2fbff72 /nest/rt-dev.c
parent74add5df17c386bd109ebea7b1dac04d1651ae51 (diff)
downloadbird-a7f23f581f5e3efe92ec97dfca7d01c66f31ab04.tar
bird-a7f23f581f5e3efe92ec97dfca7d01c66f31ab04.zip
Implements protocol templates.
Based on the patch from Alexander V. Chernikov. Extended to support almost all protocols. Uses 'protocol bgp NAME from TEMPLATE { ... }' syntax.
Diffstat (limited to 'nest/rt-dev.c')
-rw-r--r--nest/rt-dev.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/nest/rt-dev.c b/nest/rt-dev.c
index 239bd26..497ee80 100644
--- a/nest/rt-dev.c
+++ b/nest/rt-dev.c
@@ -92,9 +92,24 @@ dev_reconfigure(struct proto *p, struct proto_config *new)
return iface_patts_equal(&o->iface_list, &n->iface_list, NULL);
}
+static void
+dev_copy_config(struct proto_config *dest, struct proto_config *src)
+{
+ struct rt_dev_config *d = (struct rt_dev_config *) dest;
+ struct rt_dev_config *s = (struct rt_dev_config *) src;
+
+ /*
+ * We copy iface_list as ifaces can be shared by more direct protocols.
+ * Copy suffices to be is shallow, because new nodes can be added, but
+ * old nodes cannot be modified (although they contain internal lists).
+ */
+ cfg_copy_list(&d->iface_list, &s->iface_list, sizeof(struct iface_patt));
+}
+
struct protocol proto_device = {
name: "Direct",
template: "direct%d",
init: dev_init,
- reconfigure: dev_reconfigure
+ reconfigure: dev_reconfigure,
+ copy_config: dev_copy_config
};