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igb: add IPv6 extended headers traffic detection

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Signed-off-by: Tomasz Dzieciol <t.dzieciol@partner.samsung.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Tested-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Tomasz Dzieciol 2023-05-29 16:01:51 +02:00 committed by Jason Wang
parent 17ccd01647
commit 1c4e67a5be
2 changed files with 4 additions and 1 deletions
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4
hw/net/igb_core.c
View file

@ -1420,7 +1420,9 @@ igb_rx_desc_get_packet_type(IGBCore *core, struct NetRxPkt *pkt, uint16_t etqf)
net_rx_pkt_get_protocols(pkt, &hasip4, &hasip6, &l4hdr_proto);
if (hasip6 && !(core->mac[RFCTL] & E1000_RFCTL_IPV6_DIS)) {
pkt_type = E1000_ADVRXD_PKT_IP6;
eth_ip6_hdr_info *ip6hdr_info = net_rx_pkt_get_ip6_info(pkt);
pkt_type = ip6hdr_info->has_ext_hdrs ? E1000_ADVRXD_PKT_IP6E :
E1000_ADVRXD_PKT_IP6;
} else if (hasip4) {
pkt_type = E1000_ADVRXD_PKT_IP4;
} else {

1
hw/net/igb_regs.h
View file

@ -694,6 +694,7 @@ union e1000_adv_rx_desc {
#define E1000_ADVRXD_PKT_IP4 BIT(0)
#define E1000_ADVRXD_PKT_IP6 BIT(2)
#define E1000_ADVRXD_PKT_IP6E BIT(3)
#define E1000_ADVRXD_PKT_TCP BIT(4)
#define E1000_ADVRXD_PKT_UDP BIT(5)
#define E1000_ADVRXD_PKT_SCTP BIT(6)