From: Ondrej Zajicek (work) <santiago@crfreenet.org>
Date: Sun, 11 Mar 2018 23:25:25 +0000 (+0100)
Subject: Minor fixme - MIFs
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33d7612d23fe17a9c689ecf0c0062408161f477c;p=thirdparty%2Fbird.git

Minor fixme - MIFs
---

diff --git a/nest/iface.c b/nest/iface.c
index 16b06c7c2..ea02ea66e 100644
--- a/nest/iface.c
+++ b/nest/iface.c
@@ -765,6 +765,26 @@ mif_get(struct mif_group *grp, struct iface *iface)
   return mif;
 }
 
+struct mif *
+mif_find(struct mif_group *grp, struct iface *iface)
+{
+  WALK_ARRAY(grp->mifs, MIFS_MAX, mif)
+    if (mif && (mif->iface == iface))
+      return mif;
+
+  return NULL;
+}
+
+struct mif *
+mif_find_by_index(struct mif_group *grp, uint index)
+{
+  WALK_ARRAY(grp->mifs, MIFS_MAX, mif)
+    if (mif && (mif->iface->index == index))
+      return mif;
+
+  return NULL;
+}
+
 void
 mif_free(struct mif_group *grp, struct mif *mif)
 {
@@ -801,7 +821,7 @@ mif_listen_igmp(struct mif_group *grp, struct mif *mif, sock *s)
  * modify it to preserve it for others.
  */
 static void
-mif_do_forward(sock *src, sock *dst, int len)
+mif_do_forward(sock *src, sock *dst, uint len)
 {
   if (!dst->rx_hook)
     return;
diff --git a/nest/iface.h b/nest/iface.h
index 3bd8d0318..48db2e41c 100644
--- a/nest/iface.h
+++ b/nest/iface.h
@@ -132,6 +132,8 @@ struct iface *if_get_by_name(char *);
 void if_recalc_all_preferred_addresses(void);
 
 struct mif *mif_get(struct mif_group *grp, struct iface *iface);
+struct mif *mif_find(struct mif_group *grp, struct iface *iface);
+struct mif *mif_find_by_index(struct mif_group *grp, uint index);
 void mif_free(struct mif_group *grp, struct mif *mif);
 
 #define MIFS_SET(mif,m)		((m) |= (1 << (mif)->index))