diff options
| -rw-r--r-- | hw/net/net_rx_pkt.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/hw/net/net_rx_pkt.c b/hw/net/net_rx_pkt.c index 6125a06..1de42b4 100644 --- a/hw/net/net_rx_pkt.c +++ b/hw/net/net_rx_pkt.c @@ -23,7 +23,10 @@ struct NetRxPkt { struct virtio_net_hdr virt_hdr; - uint8_t ehdr_buf[sizeof(struct eth_header) + sizeof(struct vlan_header)]; + struct { + struct eth_header eth; + struct vlan_header vlan; + } ehdr_buf; struct iovec *vec; uint16_t vec_len_total; uint16_t vec_len; @@ -89,7 +92,7 @@ net_rx_pkt_pull_data(struct NetRxPkt *pkt, if (pkt->ehdr_buf_len) { net_rx_pkt_iovec_realloc(pkt, iovcnt + 1); - pkt->vec[0].iov_base = pkt->ehdr_buf; + pkt->vec[0].iov_base = &pkt->ehdr_buf; pkt->vec[0].iov_len = pkt->ehdr_buf_len; pkt->tot_len = pllen + pkt->ehdr_buf_len; @@ -120,7 +123,7 @@ void net_rx_pkt_attach_iovec(struct NetRxPkt *pkt, assert(pkt); if (strip_vlan) { - pkt->ehdr_buf_len = eth_strip_vlan(iov, iovcnt, iovoff, pkt->ehdr_buf, + pkt->ehdr_buf_len = eth_strip_vlan(iov, iovcnt, iovoff, &pkt->ehdr_buf, &ploff, &tci); } else { pkt->ehdr_buf_len = 0; @@ -142,7 +145,7 @@ void net_rx_pkt_attach_iovec_ex(struct NetRxPkt *pkt, if (strip_vlan) { pkt->ehdr_buf_len = eth_strip_vlan_ex(iov, iovcnt, iovoff, vet, - pkt->ehdr_buf, + &pkt->ehdr_buf, &ploff, &tci); } else { pkt->ehdr_buf_len = 0; |