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    [ICSK]: Move TCP congestion avoidance members to icsk · 6687e988
    Arnaldo Carvalho de Melo 提交于
    This changeset basically moves tcp_sk()->{ca_ops,ca_state,etc} to inet_csk(),
    minimal renaming/moving done in this changeset to ease review.
    
    Most of it is just changes of struct tcp_sock * to struct sock * parameters.
    
    With this we move to a state closer to two interesting goals:
    
    1. Generalisation of net/ipv4/tcp_diag.c, becoming inet_diag.c, being used
       for any INET transport protocol that has struct inet_hashinfo and are
       derived from struct inet_connection_sock. Keeps the userspace API, that will
       just not display DCCP sockets, while newer versions of tools can support
       DCCP.
    
    2. INET generic transport pluggable Congestion Avoidance infrastructure, using
       the current TCP CA infrastructure with DCCP.
    Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
    Signed-off-by: NDavid S. Miller <davem@davemloft.net>
    6687e988
tcp_output.c 59.6 KB