parse_ethernet(struct rte_ether_hdr *eth_hdr, union tunnel_offload_info *info,
uint8_t *l4_proto)
{
- struct ipv4_hdr *ipv4_hdr;
- struct ipv6_hdr *ipv6_hdr;
+ struct rte_ipv4_hdr *ipv4_hdr;
+ struct rte_ipv6_hdr *ipv6_hdr;
uint16_t ethertype;
info->outer_l2_len = sizeof(struct rte_ether_hdr);
switch (ethertype) {
case RTE_ETHER_TYPE_IPv4:
- ipv4_hdr = (struct ipv4_hdr *)
+ ipv4_hdr = (struct rte_ipv4_hdr *)
((char *)eth_hdr + info->outer_l2_len);
- info->outer_l3_len = sizeof(struct ipv4_hdr);
+ info->outer_l3_len = sizeof(struct rte_ipv4_hdr);
*l4_proto = ipv4_hdr->next_proto_id;
break;
case RTE_ETHER_TYPE_IPv6:
- ipv6_hdr = (struct ipv6_hdr *)
+ ipv6_hdr = (struct rte_ipv6_hdr *)
((char *)eth_hdr + info->outer_l2_len);
- info->outer_l3_len = sizeof(struct ipv6_hdr);
+ info->outer_l3_len = sizeof(struct rte_ipv6_hdr);
*l4_proto = ipv6_hdr->proto;
break;
default:
void *l3_hdr = NULL;
uint8_t l4_proto;
uint16_t ethertype;
- struct ipv4_hdr *ipv4_hdr;
- struct ipv6_hdr *ipv6_hdr;
+ struct rte_ipv4_hdr *ipv4_hdr;
+ struct rte_ipv6_hdr *ipv6_hdr;
struct udp_hdr *udp_hdr;
struct tcp_hdr *tcp_hdr;
struct sctp_hdr *sctp_hdr;
l3_hdr = (char *)eth_hdr + info->l2_len;
if (ethertype == RTE_ETHER_TYPE_IPv4) {
- ipv4_hdr = (struct ipv4_hdr *)l3_hdr;
+ ipv4_hdr = (struct rte_ipv4_hdr *)l3_hdr;
ipv4_hdr->hdr_checksum = 0;
ol_flags |= PKT_TX_IPV4;
ol_flags |= PKT_TX_IP_CKSUM;
- info->l3_len = sizeof(struct ipv4_hdr);
+ info->l3_len = sizeof(struct rte_ipv4_hdr);
l4_proto = ipv4_hdr->next_proto_id;
} else if (ethertype == RTE_ETHER_TYPE_IPv6) {
- ipv6_hdr = (struct ipv6_hdr *)l3_hdr;
- info->l3_len = sizeof(struct ipv6_hdr);
+ ipv6_hdr = (struct rte_ipv6_hdr *)l3_hdr;
+ info->l3_len = sizeof(struct rte_ipv6_hdr);
l4_proto = ipv6_hdr->proto;
ol_flags |= PKT_TX_IPV6;
} else
/*Allocate space for new ethernet, IPv4, UDP and VXLAN headers*/
struct rte_ether_hdr *pneth =
(struct rte_ether_hdr *) rte_pktmbuf_prepend(m,
- sizeof(struct rte_ether_hdr) + sizeof(struct ipv4_hdr)
+ sizeof(struct rte_ether_hdr) + sizeof(struct rte_ipv4_hdr)
+ sizeof(struct udp_hdr) + sizeof(struct rte_vxlan_hdr));
- struct ipv4_hdr *ip = (struct ipv4_hdr *) &pneth[1];
+ struct rte_ipv4_hdr *ip = (struct rte_ipv4_hdr *) &pneth[1];
struct udp_hdr *udp = (struct udp_hdr *) &ip[1];
struct rte_vxlan_hdr *vxlan = (struct rte_vxlan_hdr *) &udp[1];
/* copy in IP header */
ip = rte_memcpy(ip, &app_ip_hdr[vport_id],
- sizeof(struct ipv4_hdr));
+ sizeof(struct rte_ipv4_hdr));
ip->total_length = rte_cpu_to_be_16(m->pkt_len
- sizeof(struct rte_ether_hdr));
}
m->outer_l2_len = sizeof(struct rte_ether_hdr);
- m->outer_l3_len = sizeof(struct ipv4_hdr);
+ m->outer_l3_len = sizeof(struct rte_ipv4_hdr);
ol_flags |= PKT_TX_TUNNEL_VXLAN;