diff options
Diffstat (limited to 'sys/dev/al_eth/al_eth.c')
| -rw-r--r-- | sys/dev/al_eth/al_eth.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/dev/al_eth/al_eth.c b/sys/dev/al_eth/al_eth.c index e949191ccfc2..80e4a8e47444 100644 --- a/sys/dev/al_eth/al_eth.c +++ b/sys/dev/al_eth/al_eth.c @@ -1202,8 +1202,12 @@ al_eth_tx_csum(struct al_eth_ring *tx_ring, struct al_eth_tx_buffer *tx_info, uint32_t mss = m->m_pkthdr.tso_segsz; struct ether_vlan_header *eh; uint16_t etype; +#ifdef INET struct ip *ip; +#endif +#ifdef INET6 struct ip6_hdr *ip6; +#endif struct tcphdr *th = NULL; int ehdrlen, ip_hlen = 0; uint8_t ipproto = 0; @@ -1243,6 +1247,7 @@ al_eth_tx_csum(struct al_eth_ring *tx_ring, struct al_eth_tx_buffer *tx_info, } switch (etype) { +#ifdef INET case ETHERTYPE_IP: ip = (struct ip *)(m->m_data + ehdrlen); ip_hlen = ip->ip_hl << 2; @@ -1256,6 +1261,8 @@ al_eth_tx_csum(struct al_eth_ring *tx_ring, struct al_eth_tx_buffer *tx_info, else hal_pkt->l4_proto_idx = AL_ETH_PROTO_ID_UDP; break; +#endif /* INET */ +#ifdef INET6 case ETHERTYPE_IPV6: ip6 = (struct ip6_hdr *)(m->m_data + ehdrlen); hal_pkt->l3_proto_idx = AL_ETH_PROTO_ID_IPv6; @@ -1267,6 +1274,7 @@ al_eth_tx_csum(struct al_eth_ring *tx_ring, struct al_eth_tx_buffer *tx_info, else hal_pkt->l4_proto_idx = AL_ETH_PROTO_ID_UDP; break; +#endif /* INET6 */ default: break; } |