• Tom Herbert's avatar
    kcm: Add receive message timeout · 29152a34
    Tom Herbert authored
    This patch adds receive timeout for message assembly on the attached TCP
    sockets. The timeout is set when a new messages is started and the whole
    message has not been received by TCP (not in the receive queue). If the
    completely message is subsequently received the timer is cancelled, if the
    timer expires the RX side is aborted.
    
    The timeout value is taken from the socket timeout (SO_RCVTIMEO) that is
    set on a TCP socket (i.e. set by get sockopt before attaching a TCP socket
    to KCM.
    Signed-off-by: default avatarTom Herbert <tom@herbertland.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    29152a34
kcmsock.c 52 KB