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-rw-r--r--src/vnet/adj/adj.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/src/vnet/adj/adj.c b/src/vnet/adj/adj.c
index 0c9f7468b11..ed4bada6f24 100644
--- a/src/vnet/adj/adj.c
+++ b/src/vnet/adj/adj.c
@@ -353,8 +353,10 @@ adj_mtu_update_walk_cb (adj_index_t ai,
return (ADJ_WALK_RC_CONTINUE);
}
-void
-adj_mtu_update (u32 sw_if_index)
+static void
+adj_sw_mtu_update (vnet_main_t * vnm,
+ u32 sw_if_index,
+ void *ctx)
{
/*
* Walk all the adjacencies on the interface to update the cached MTU
@@ -362,6 +364,18 @@ adj_mtu_update (u32 sw_if_index)
adj_walk (sw_if_index, adj_mtu_update_walk_cb, NULL);
}
+void
+adj_mtu_update (u32 hw_if_index)
+{
+ /*
+ * Walk all the SW interfaces on the HW interface to update the cached MTU
+ */
+ vnet_hw_interface_walk_sw(vnet_get_main(),
+ hw_if_index,
+ adj_sw_mtu_update,
+ NULL);
+}
+
/**
* @brief Walk the Adjacencies on a given interface
*/