ip: fix ip zero checksum verification

[vpp.git] / src / plugins / ping / ping.c

diff --git a/src/plugins/ping/ping.c b/src/plugins/ping/ping.c
index f56f44f..0ce4f96 100644 (file)
--- a/src/plugins/ping/ping.c
+++ b/src/plugins/ping/ping.c
@@ -474,8 +474,8 @@ ip4_icmp_echo_request (vlib_main_t * vm,
          ip0->checksum = ip_csum_fold (sum0);
          ip1->checksum = ip_csum_fold (sum1);
 
-         ASSERT (ip0->checksum == ip4_header_checksum (ip0));
-         ASSERT (ip1->checksum == ip4_header_checksum (ip1));
+         ASSERT (ip4_header_checksum_is_valid (ip0));
+         ASSERT (ip4_header_checksum_is_valid (ip1));
 
          p0->flags |= VNET_BUFFER_F_LOCALLY_ORIGINATED;
          p1->flags |= VNET_BUFFER_F_LOCALLY_ORIGINATED;
@@ -531,7 +531,7 @@ ip4_icmp_echo_request (vlib_main_t * vm,
 
          ip0->checksum = ip_csum_fold (sum0);
 
-         ASSERT (ip0->checksum == ip4_header_checksum (ip0));
+         ASSERT (ip4_header_checksum_is_valid (ip0));
 
          p0->flags |= VNET_BUFFER_F_LOCALLY_ORIGINATED;
        }