devices: vhoost cpu->copy array overflow on tcp jumbo frame (65535 bytes)

[vpp.git] / src / vnet / devices / af_packet / af_packet.c

diff --git a/src/vnet/devices/af_packet/af_packet.c b/src/vnet/devices/af_packet/af_packet.c
index 871b7bf..22ddf4e 100644 (file)
--- a/src/vnet/devices/af_packet/af_packet.c
+++ b/src/vnet/devices/af_packet/af_packet.c
@@ -505,17 +505,19 @@ af_packet_dump_ifs (af_packet_if_detail_t ** out_af_packet_ifs)
   af_packet_if_detail_t *r_af_packet_ifs = NULL;
   af_packet_if_detail_t *af_packet_if = NULL;
 
-  vec_foreach (apif, apm->interfaces)
-  {
-    vec_add2 (r_af_packet_ifs, af_packet_if, 1);
-    af_packet_if->sw_if_index = apif->sw_if_index;
-    if (apif->host_if_name)
-      {
-       clib_memcpy (af_packet_if->host_if_name, apif->host_if_name,
-                    MIN (ARRAY_LEN (af_packet_if->host_if_name) - 1,
-                         strlen ((const char *) apif->host_if_name)));
-      }
-  }
+  /* *INDENT-OFF* */
+  pool_foreach (apif, apm->interfaces,
+    ({
+      vec_add2 (r_af_packet_ifs, af_packet_if, 1);
+      af_packet_if->sw_if_index = apif->sw_if_index;
+      if (apif->host_if_name)
+       {
+         clib_memcpy (af_packet_if->host_if_name, apif->host_if_name,
+                      MIN (ARRAY_LEN (af_packet_if->host_if_name) - 1,
+                      strlen ((const char *) apif->host_if_name)));
+       }
+    }));
+  /* *INDENT-ON* */
 
   *out_af_packet_ifs = r_af_packet_ifs;