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net: Make flowi ports AF dependent.

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Create two sets of port member accessors, one set prefixed by fl4_*
and the other prefixed by fl6_*

This will let us to create AF optimal flow instances.

It will work because every context in which we access the ports,
we have to be fully aware of which AF the flowi is anyways.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-03-12 00:43:55 -05:00
förälder 08704bcbf0
incheckning 6281dcc94a
28 ändrade filer med 139 tillägg och 129 borttagningar
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8
net/ipv6/inet6_connection_sock.c
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@@ -70,8 +70,8 @@ struct dst_entry *inet6_csk_route_req(struct sock *sk,
ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr);
fl.flowi_oif = sk->sk_bound_dev_if;
fl.flowi_mark = sk->sk_mark;
fl.fl_ip_dport = inet_rsk(req)->rmt_port;
fl.fl_ip_sport = inet_rsk(req)->loc_port;
fl.fl6_dport = inet_rsk(req)->rmt_port;
fl.fl6_sport = inet_rsk(req)->loc_port;
security_req_classify_flow(req, &fl);
dst = ip6_dst_lookup_flow(sk, &fl, final_p, false);
@@ -220,8 +220,8 @@ int inet6_csk_xmit(struct sk_buff *skb)
IP6_ECN_flow_xmit(sk, fl.fl6_flowlabel);
fl.flowi_oif = sk->sk_bound_dev_if;
fl.flowi_mark = sk->sk_mark;
fl.fl_ip_sport = inet->inet_sport;
fl.fl_ip_dport = inet->inet_dport;
fl.fl6_sport = inet->inet_sport;
fl.fl6_dport = inet->inet_dport;
security_sk_classify_flow(sk, &fl);
final_p = fl6_update_dst(&fl, np->opt, &final);