diff options
author | Damjan Marion <damarion@cisco.com> | 2016-03-24 17:17:47 +0100 |
---|---|---|
committer | Gerrit Code Review <gerrit@fd.io> | 2016-03-25 20:55:15 +0000 |
commit | 19010202285445372c281faca6a9757fd0ed466c (patch) | |
tree | f39784f25f08bc6097669d1a28bd0ac25aae2d6f /vnet/vnet/devices/af_packet/node.c | |
parent | 46040a513bc32b0f4e9993fbd7f0fc4bc4e1c42c (diff) |
Use rte_mempool private data for storing vlib_buffer_t
Change-Id: If3fc88a35bc0b736376113a39667caea42802ea1
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet/vnet/devices/af_packet/node.c')
-rw-r--r-- | vnet/vnet/devices/af_packet/node.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/vnet/vnet/devices/af_packet/node.c b/vnet/vnet/devices/af_packet/node.c index 15a96f442f9..efe0e1c2586 100644 --- a/vnet/vnet/devices/af_packet/node.c +++ b/vnet/vnet/devices/af_packet/node.c @@ -94,11 +94,6 @@ buffer_add_to_chain(vlib_main_t *vm, u32 bi, u32 first_bi, u32 prev_bi) vlib_buffer_t * b = vlib_get_buffer (vm, bi); vlib_buffer_t * first_b = vlib_get_buffer (vm, first_bi); vlib_buffer_t * prev_b = vlib_get_buffer (vm, prev_bi); -#if DPDK > 0 - struct rte_mbuf * mbuf = ((struct rte_mbuf *) b) - 1; - struct rte_mbuf * first_mbuf = ((struct rte_mbuf *) first_b) - 1; - struct rte_mbuf * prev_mbuf = ((struct rte_mbuf *) prev_b) - 1; -#endif /* update first buffer */ first_b->total_length_not_including_first_buffer += b->current_length; @@ -111,6 +106,9 @@ buffer_add_to_chain(vlib_main_t *vm, u32 bi, u32 first_bi, u32 prev_bi) b->next_buffer = 0; #if DPDK > 0 + struct rte_mbuf * mbuf = rte_mbuf_from_vlib_buffer(b); + struct rte_mbuf * first_mbuf = rte_mbuf_from_vlib_buffer(first_b); + struct rte_mbuf * prev_mbuf = rte_mbuf_from_vlib_buffer(prev_b); first_mbuf->nb_segs++; prev_mbuf->next = mbuf; mbuf->data_len = b->current_length; |