dst = &(tbl->flows[flow_idx].key);
- ether_addr_copy(&(src->inner_key.eth_saddr),
+ rte_ether_addr_copy(&(src->inner_key.eth_saddr),
&(dst->inner_key.eth_saddr));
- ether_addr_copy(&(src->inner_key.eth_daddr),
+ rte_ether_addr_copy(&(src->inner_key.eth_daddr),
&(dst->inner_key.eth_daddr));
dst->inner_key.ip_src_addr = src->inner_key.ip_src_addr;
dst->inner_key.ip_dst_addr = src->inner_key.ip_dst_addr;
dst->vxlan_hdr.vx_flags = src->vxlan_hdr.vx_flags;
dst->vxlan_hdr.vx_vni = src->vxlan_hdr.vx_vni;
- ether_addr_copy(&(src->outer_eth_saddr), &(dst->outer_eth_saddr));
- ether_addr_copy(&(src->outer_eth_daddr), &(dst->outer_eth_daddr));
+ rte_ether_addr_copy(&(src->outer_eth_saddr), &(dst->outer_eth_saddr));
+ rte_ether_addr_copy(&(src->outer_eth_daddr), &(dst->outer_eth_daddr));
dst->outer_ip_src_addr = src->outer_ip_src_addr;
dst->outer_ip_dst_addr = src->outer_ip_dst_addr;
dst->outer_src_port = src->outer_src_port;
is_same_vxlan_tcp4_flow(struct vxlan_tcp4_flow_key k1,
struct vxlan_tcp4_flow_key k2)
{
- return (is_same_ether_addr(&k1.outer_eth_saddr, &k2.outer_eth_saddr) &&
- is_same_ether_addr(&k1.outer_eth_daddr,
+ return (rte_is_same_ether_addr(&k1.outer_eth_saddr,
+ &k2.outer_eth_saddr) &&
+ rte_is_same_ether_addr(&k1.outer_eth_daddr,
&k2.outer_eth_daddr) &&
(k1.outer_ip_src_addr == k2.outer_ip_src_addr) &&
(k1.outer_ip_dst_addr == k2.outer_ip_dst_addr) &&
static inline int
check_vxlan_seq_option(struct gro_vxlan_tcp4_item *item,
- struct tcp_hdr *tcp_hdr,
+ struct rte_tcp_hdr *tcp_hdr,
uint32_t sent_seq,
uint16_t outer_ip_id,
uint16_t ip_id,
static inline void
update_vxlan_header(struct gro_vxlan_tcp4_item *item)
{
- struct ipv4_hdr *ipv4_hdr;
- struct udp_hdr *udp_hdr;
+ struct rte_ipv4_hdr *ipv4_hdr;
+ struct rte_udp_hdr *udp_hdr;
struct rte_mbuf *pkt = item->inner_item.firstseg;
uint16_t len;
/* Update the outer IPv4 header. */
len = pkt->pkt_len - pkt->outer_l2_len;
- ipv4_hdr = (struct ipv4_hdr *)(rte_pktmbuf_mtod(pkt, char *) +
+ ipv4_hdr = (struct rte_ipv4_hdr *)(rte_pktmbuf_mtod(pkt, char *) +
pkt->outer_l2_len);
ipv4_hdr->total_length = rte_cpu_to_be_16(len);
/* Update the outer UDP header. */
len -= pkt->outer_l3_len;
- udp_hdr = (struct udp_hdr *)((char *)ipv4_hdr + pkt->outer_l3_len);
+ udp_hdr = (struct rte_udp_hdr *)((char *)ipv4_hdr + pkt->outer_l3_len);
udp_hdr->dgram_len = rte_cpu_to_be_16(len);
/* Update the inner IPv4 header. */
len -= pkt->l2_len;
- ipv4_hdr = (struct ipv4_hdr *)((char *)udp_hdr + pkt->l2_len);
+ ipv4_hdr = (struct rte_ipv4_hdr *)((char *)udp_hdr + pkt->l2_len);
ipv4_hdr->total_length = rte_cpu_to_be_16(len);
}
struct gro_vxlan_tcp4_tbl *tbl,
uint64_t start_time)
{
- struct ether_hdr *outer_eth_hdr, *eth_hdr;
- struct ipv4_hdr *outer_ipv4_hdr, *ipv4_hdr;
- struct tcp_hdr *tcp_hdr;
- struct udp_hdr *udp_hdr;
- struct vxlan_hdr *vxlan_hdr;
+ struct rte_ether_hdr *outer_eth_hdr, *eth_hdr;
+ struct rte_ipv4_hdr *outer_ipv4_hdr, *ipv4_hdr;
+ struct rte_tcp_hdr *tcp_hdr;
+ struct rte_udp_hdr *udp_hdr;
+ struct rte_vxlan_hdr *vxlan_hdr;
uint32_t sent_seq;
int32_t tcp_dl;
uint16_t frag_off, outer_ip_id, ip_id;
uint16_t hdr_len;
uint8_t find;
- outer_eth_hdr = rte_pktmbuf_mtod(pkt, struct ether_hdr *);
- outer_ipv4_hdr = (struct ipv4_hdr *)((char *)outer_eth_hdr +
+ /*
+ * Don't process the packet whose TCP header length is greater
+ * than 60 bytes or less than 20 bytes.
+ */
+ if (unlikely(INVALID_TCP_HDRLEN(pkt->l4_len)))
+ return -1;
+
+ outer_eth_hdr = rte_pktmbuf_mtod(pkt, struct rte_ether_hdr *);
+ outer_ipv4_hdr = (struct rte_ipv4_hdr *)((char *)outer_eth_hdr +
pkt->outer_l2_len);
- udp_hdr = (struct udp_hdr *)((char *)outer_ipv4_hdr +
+ udp_hdr = (struct rte_udp_hdr *)((char *)outer_ipv4_hdr +
pkt->outer_l3_len);
- vxlan_hdr = (struct vxlan_hdr *)((char *)udp_hdr +
- sizeof(struct udp_hdr));
- eth_hdr = (struct ether_hdr *)((char *)vxlan_hdr +
- sizeof(struct vxlan_hdr));
- ipv4_hdr = (struct ipv4_hdr *)((char *)udp_hdr + pkt->l2_len);
- tcp_hdr = (struct tcp_hdr *)((char *)ipv4_hdr + pkt->l3_len);
+ vxlan_hdr = (struct rte_vxlan_hdr *)((char *)udp_hdr +
+ sizeof(struct rte_udp_hdr));
+ eth_hdr = (struct rte_ether_hdr *)((char *)vxlan_hdr +
+ sizeof(struct rte_vxlan_hdr));
+ ipv4_hdr = (struct rte_ipv4_hdr *)((char *)udp_hdr + pkt->l2_len);
+ tcp_hdr = (struct rte_tcp_hdr *)((char *)ipv4_hdr + pkt->l3_len);
/*
* Don't process the packet which has FIN, SYN, RST, PSH, URG,
* ECE or CWR set.
*/
- if (tcp_hdr->tcp_flags != TCP_ACK_FLAG)
+ if (tcp_hdr->tcp_flags != RTE_TCP_ACK_FLAG)
return -1;
hdr_len = pkt->outer_l2_len + pkt->outer_l3_len + pkt->l2_len +
* whose DF bit is 1, IPv4 ID is ignored.
*/
frag_off = rte_be_to_cpu_16(outer_ipv4_hdr->fragment_offset);
- outer_is_atomic = (frag_off & IPV4_HDR_DF_FLAG) == IPV4_HDR_DF_FLAG;
+ outer_is_atomic =
+ (frag_off & RTE_IPV4_HDR_DF_FLAG) == RTE_IPV4_HDR_DF_FLAG;
outer_ip_id = outer_is_atomic ? 0 :
rte_be_to_cpu_16(outer_ipv4_hdr->packet_id);
frag_off = rte_be_to_cpu_16(ipv4_hdr->fragment_offset);
- is_atomic = (frag_off & IPV4_HDR_DF_FLAG) == IPV4_HDR_DF_FLAG;
+ is_atomic = (frag_off & RTE_IPV4_HDR_DF_FLAG) == RTE_IPV4_HDR_DF_FLAG;
ip_id = is_atomic ? 0 : rte_be_to_cpu_16(ipv4_hdr->packet_id);
sent_seq = rte_be_to_cpu_32(tcp_hdr->sent_seq);
- ether_addr_copy(&(eth_hdr->s_addr), &(key.inner_key.eth_saddr));
- ether_addr_copy(&(eth_hdr->d_addr), &(key.inner_key.eth_daddr));
+ rte_ether_addr_copy(&(eth_hdr->s_addr), &(key.inner_key.eth_saddr));
+ rte_ether_addr_copy(&(eth_hdr->d_addr), &(key.inner_key.eth_daddr));
key.inner_key.ip_src_addr = ipv4_hdr->src_addr;
key.inner_key.ip_dst_addr = ipv4_hdr->dst_addr;
key.inner_key.recv_ack = tcp_hdr->recv_ack;
key.vxlan_hdr.vx_flags = vxlan_hdr->vx_flags;
key.vxlan_hdr.vx_vni = vxlan_hdr->vx_vni;
- ether_addr_copy(&(outer_eth_hdr->s_addr), &(key.outer_eth_saddr));
- ether_addr_copy(&(outer_eth_hdr->d_addr), &(key.outer_eth_daddr));
+ rte_ether_addr_copy(&(outer_eth_hdr->s_addr), &(key.outer_eth_saddr));
+ rte_ether_addr_copy(&(outer_eth_hdr->d_addr), &(key.outer_eth_daddr));
key.outer_ip_src_addr = outer_ipv4_hdr->src_addr;
key.outer_ip_dst_addr = outer_ipv4_hdr->dst_addr;
key.outer_src_port = udp_hdr->src_port;