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    SubjectRe: [PATCH v3] net-netlink: Add a new attribute to expose TOS values via netlink
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    Le mardi 11 octobre 2011 à 18:28 -0700, Muraliraja Muniraju a écrit :
    > From: Murali Raja <muralira@google.com>
    >
    > This patch exposes the tos value for the TCP sockets when the TOS flag
    > is requested in the ext_flags for the inet_diag request. This would mainly be
    > used to expose TOS values for both for TCP and UDP sockets. Currently it is
    > supported for TCP. When netlink support for UDP would be added the support
    > to expose the TOS values would alse be done.
    >

    You could mention TCLASS support for IPv6

    > Signed-off-by: Murali Raja <muralira@google.com>
    > ---
    > Changelog since v2:
    > - Adding support for IPV6 class and using right API's
    > Changelog since v1:
    > - Removing reserved field
    >
    > include/linux/inet_diag.h | 9 ++++++++-
    > net/ipv4/inet_diag.c | 5 +++++
    > 2 files changed, 13 insertions(+), 1 deletions(-)
    >
    > diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
    > index bc8c490..e36093d 100644
    > --- a/include/linux/inet_diag.h
    > +++ b/include/linux/inet_diag.h
    > @@ -97,9 +97,10 @@ enum {
    > INET_DIAG_INFO,
    > INET_DIAG_VEGASINFO,
    > INET_DIAG_CONG,
    > + INET_DIAG_TOS,
    > };
    >
    > -#define INET_DIAG_MAX INET_DIAG_CONG
    > +#define INET_DIAG_MAX INET_DIAG_TOS
    >
    >
    > /* INET_DIAG_MEM */
    > @@ -120,6 +121,12 @@ struct tcpvegas_info {
    > __u32 tcpv_minrtt;
    > };
    >
    > +/* INET_DIAG_TOS */
    > +
    > +struct inet_diag_tos {
    > + __u8 idiag_tos;
    > +};

    Are you sure its still needed ?

    I am now wondering what is done in TIME_WAIT state.


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