diff options
Diffstat (limited to 'hicn-plugin/src/faces/face_node.c')
| -rw-r--r-- | hicn-plugin/src/faces/face_node.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/hicn-plugin/src/faces/face_node.c b/hicn-plugin/src/faces/face_node.c index fd8649e6b..48d97ad51 100644 --- a/hicn-plugin/src/faces/face_node.c +++ b/hicn-plugin/src/faces/face_node.c @@ -16,6 +16,7 @@ #include <vnet/adj/adj.h> #include "face.h" +#include "inlines.h" #include "face_node.h" #include "../strategy_dpo_manager.h" #include "face.h" @@ -558,7 +559,6 @@ hicn_face_rewrite_interest (vlib_main_t * vm, vlib_buffer_t * b0, /* return; */ hicn_header_t *hicn = vlib_buffer_get_current (b0); - size_t l3_header_size = sizeof(ip6_header_t); //hicn_face_ip_t *ip_face = (hicn_face_ip_t *) face->data; @@ -568,24 +568,10 @@ hicn_face_rewrite_interest (vlib_main_t * vm, vlib_buffer_t * b0, int ret = hicn_ops_vft[type.l1]->rewrite_interest (type, &hicn->protocol, &face->nat_addr, &temp_addr); - if (ip46_address_is_ip4(&face->nat_addr)) { - b0->flags |= VNET_BUFFER_F_OFFLOAD_IP_CKSUM; - l3_header_size = sizeof(ip4_header_t); - } - - if (ret == HICN_LIB_ERROR_REWRITE_CKSUM_REQUIRED) { - b0->flags |= VNET_BUFFER_F_OFFLOAD_TCP_CKSUM; - - /* Make sure l3_hdr_offset and l4_hdr_offset are set */ - if (!(b0->flags & VNET_BUFFER_F_L3_HDR_OFFSET_VALID)) { - b0->flags |= VNET_BUFFER_F_L3_HDR_OFFSET_VALID; - vnet_buffer (b0)->l3_hdr_offset = b0->current_data; - } - if (!(b0->flags & VNET_BUFFER_F_L4_HDR_OFFSET_VALID)) { - b0->flags |= VNET_BUFFER_F_L4_HDR_OFFSET_VALID; - vnet_buffer (b0)->l4_hdr_offset = vnet_buffer (b0)->l3_hdr_offset + l3_header_size; + if (ret == HICN_LIB_ERROR_REWRITE_CKSUM_REQUIRED) + { + ensure_offload_flags(b0, ip46_address_is_ip4(&face->nat_addr)); } - } ASSERT(face->flags & HICN_FACE_FLAGS_FACE); |