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-rw-r--r--nest/iface.c9
-rw-r--r--nest/iface.h3
-rw-r--r--nest/proto.c7
3 files changed, 18 insertions, 1 deletions
diff --git a/nest/iface.c b/nest/iface.c
index 5e88b21..82dead3 100644
--- a/nest/iface.c
+++ b/nest/iface.c
@@ -336,6 +336,15 @@ if_end_update(void)
}
}
+void
+if_flush_ifaces(struct proto *p)
+{
+ if (p->debug & D_EVENTS)
+ log(L_TRACE "%s: Flushing interfaces", p->name);
+ if_start_update();
+ if_end_update();
+}
+
/**
* if_feed_baby - advertise interfaces to a new protocol
* @p: protocol to feed
diff --git a/nest/iface.h b/nest/iface.h
index 02129ac..8fc2567 100644
--- a/nest/iface.h
+++ b/nest/iface.h
@@ -75,8 +75,9 @@ struct iface *if_update(struct iface *);
struct ifa *ifa_update(struct ifa *);
void ifa_delete(struct ifa *);
void if_start_update(void);
-void if_end_update(void);
void if_end_partial_update(struct iface *);
+void if_end_update(void);
+void if_flush_ifaces(struct proto *p);
void if_feed_baby(struct proto *);
struct iface *if_find_by_index(unsigned);
struct iface *if_find_by_name(char *);
diff --git a/nest/proto.c b/nest/proto.c
index db6bf9b..78fca99 100644
--- a/nest/proto.c
+++ b/nest/proto.c
@@ -740,6 +740,8 @@ proto_notify_state(struct proto *p, unsigned ps)
}
}
+extern struct protocol proto_unix_iface;
+
static void
proto_flush_all(void *unused UNUSED)
{
@@ -748,6 +750,11 @@ proto_flush_all(void *unused UNUSED)
rt_prune_all();
while ((p = HEAD(flush_proto_list))->n.next)
{
+ /* This will flush interfaces in the same manner
+ like rt_prune_all() flushes routes */
+ if (p->proto == &proto_unix_iface)
+ if_flush_ifaces(p);
+
DBG("Flushing protocol %s\n", p->name);
p->core_state = FS_HUNGRY;
proto_relink(p);