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igb: Strip the second VLAN tag for extended VLAN

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Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Akihiko Odaki 2023-05-23 11:43:29 +09:00 • committed by Jason Wang
parent f199b13bc1
commit 7e64a9cabb
6 changed files with 66 additions and 43 deletions
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15
hw/net/net_rx_pkt.c
View file

@ -137,20 +137,17 @@ void net_rx_pkt_attach_iovec(struct NetRxPkt *pkt,
void net_rx_pkt_attach_iovec_ex(struct NetRxPkt *pkt,
const struct iovec *iov, int iovcnt,
size_t iovoff, bool strip_vlan,
uint16_t vet)
size_t iovoff, int strip_vlan_index,
uint16_t vet, uint16_t vet_ext)
{
uint16_t tci = 0;
uint16_t ploff = iovoff;
assert(pkt);
if (strip_vlan) {
pkt->ehdr_buf_len = eth_strip_vlan_ex(iov, iovcnt, iovoff, vet,
&pkt->ehdr_buf,
&ploff, &tci);
} else {
pkt->ehdr_buf_len = 0;
}
pkt->ehdr_buf_len = eth_strip_vlan_ex(iov, iovcnt, iovoff,
strip_vlan_index, vet, vet_ext,
&pkt->ehdr_buf,
&ploff, &tci);
pkt->tci = tci;