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@@ -287,6 +287,11 @@ igb_rss_get_hash_type(IGBCore *core, struct NetRxPkt *pkt)
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return E1000_MRQ_RSS_TYPE_IPV4TCP;
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}
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+ if (l4hdr_proto == ETH_L4_HDR_PROTO_UDP &&
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+ (core->mac[MRQC] & E1000_MRQC_RSS_FIELD_IPV4_UDP)) {
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+ return E1000_MRQ_RSS_TYPE_IPV4UDP;
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+ }
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+
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if (E1000_MRQC_EN_IPV4(core->mac[MRQC])) {
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return E1000_MRQ_RSS_TYPE_IPV4;
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}
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@@ -322,6 +327,11 @@ igb_rss_get_hash_type(IGBCore *core, struct NetRxPkt *pkt)
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return E1000_MRQ_RSS_TYPE_IPV6TCPEX;
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}
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+ if (l4hdr_proto == ETH_L4_HDR_PROTO_UDP &&
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+ (core->mac[MRQC] & E1000_MRQC_RSS_FIELD_IPV6_UDP)) {
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+ return E1000_MRQ_RSS_TYPE_IPV6UDP;
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+ }
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+
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if (E1000_MRQC_EN_IPV6EX(core->mac[MRQC])) {
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return E1000_MRQ_RSS_TYPE_IPV6EX;
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}
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@@ -360,6 +370,12 @@ igb_rss_calc_hash(IGBCore *core, struct NetRxPkt *pkt, E1000E_RSSInfo *info)
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case E1000_MRQ_RSS_TYPE_IPV6EX:
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type = NetPktRssIpV6Ex;
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break;
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+ case E1000_MRQ_RSS_TYPE_IPV4UDP:
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+ type = NetPktRssIpV4Udp;
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+ break;
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+ case E1000_MRQ_RSS_TYPE_IPV6UDP:
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+ type = NetPktRssIpV6Udp;
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+ break;
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default:
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assert(false);
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return 0;
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