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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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19
hw/net/net_rx_pkt.h
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@ -223,18 +223,19 @@ void net_rx_pkt_attach_iovec(struct NetRxPkt *pkt,
/**
* attach scatter-gather data to rx packet
*
* @pkt: packet
* @iov: received data scatter-gather list
* @iovcnt number of elements in iov
* @iovoff data start offset in the iov
* @strip_vlan: should the module strip vlan from data
* @vet: VLAN tag Ethernet type
* @pkt: packet
* @iov: received data scatter-gather list
* @iovcnt: number of elements in iov
* @iovoff: data start offset in the iov
* @strip_vlan_index: index of Q tag if it is to be stripped. negative otherwise.
* @vet: VLAN tag Ethernet type
* @vet_ext: outer VLAN tag Ethernet type
*
*/
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);
const struct iovec *iov, int iovcnt,
size_t iovoff, int strip_vlan_index,
uint16_t vet, uint16_t vet_ext);
/**
* attach data to rx packet