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openvswitch: Fixed nd target mask field in the flow dump.
commitf19c44452b
upstream. IPv6 nd target mask was not getting populated in flow dump. In the function __ovs_nla_put_key the icmp code mask field was checked instead of icmp code key field to classify the flow as neighbour discovery. ufid:bdfbe3e5-60c2-43b0-a5ff-dfcac1c37328, recirc_id(0),dp_hash(0/0), skb_priority(0/0),in_port(ovs-nm1),skb_mark(0/0),ct_state(0/0), ct_zone(0/0),ct_mark(0/0),ct_label(0/0), eth(src=00:00:00:00:00:00/00:00:00:00:00:00, dst=00:00:00:00:00:00/00:00:00:00:00:00), eth_type(0x86dd), ipv6(src=::/::,dst=::/::,label=0/0,proto=58,tclass=0/0,hlimit=0/0,frag=no), icmpv6(type=135,code=0), nd(target=2001::2/::, sll=00:00:00:00:00:00/00:00:00:00:00:00, tll=00:00:00:00:00:00/00:00:00:00:00:00), packets:10, bytes:860, used:0.504s, dp:ovs, actions:ovs-nm2 Fixes:e64457191a
(openvswitch: Restructure datapath.c and flow.c) Signed-off-by: Martin Varghese <martin.varghese@nokia.com> Link: https://lore.kernel.org/r/20220328054148.3057-1-martinvarghesenokia@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 2 additions and 2 deletions
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@ -1827,8 +1827,8 @@ static int __ovs_nla_put_key(const struct sw_flow_key *swkey,
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icmpv6_key->icmpv6_type = ntohs(output->tp.src);
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icmpv6_key->icmpv6_code = ntohs(output->tp.dst);
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if (icmpv6_key->icmpv6_type == NDISC_NEIGHBOUR_SOLICITATION ||
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icmpv6_key->icmpv6_type == NDISC_NEIGHBOUR_ADVERTISEMENT) {
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if (swkey->tp.src == htons(NDISC_NEIGHBOUR_SOLICITATION) ||
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swkey->tp.src == htons(NDISC_NEIGHBOUR_ADVERTISEMENT)) {
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struct ovs_key_nd *nd_key;
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nla = nla_reserve(skb, OVS_KEY_ATTR_ND, sizeof(*nd_key));
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