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Diffstat (limited to 'vnet/vnet/ip/ip.h')
-rw-r--r--vnet/vnet/ip/ip.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/vnet/vnet/ip/ip.h b/vnet/vnet/ip/ip.h
index 76a2552ffa4..de46ad38c5f 100644
--- a/vnet/vnet/ip/ip.h
+++ b/vnet/vnet/ip/ip.h
@@ -162,7 +162,7 @@ ip_incremental_checksum_buffer (vlib_main_t * vm, vlib_buffer_t * first_buffer,
#if DPDK > 0
{
u32 n_bytes_left = n_bytes_to_checksum;
- struct rte_mbuf * mb = ((struct rte_mbuf *)first_buffer)-1;
+ struct rte_mbuf * mb = rte_mbuf_from_vlib_buffer(first_buffer);
u8 nb_segs = mb->nb_segs;
ASSERT(mb->data_len >= first_buffer_offset);
void * h;