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Re: [PATCH] send router solicitation for ipv6 address autoconf v2
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From: |
Andrei Borzenkov |
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Subject: |
Re: [PATCH] send router solicitation for ipv6 address autoconf v2 |
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Date: |
Fri, 28 Nov 2014 20:23:07 +0300 |
В Tue, 18 Nov 2014 16:03:08 +0800
Michael Chang <address@hidden> пишет:
> Many routers have long router advertisment interval configured by
> default. The Neighbor Discovery protocol (RFC4861) has defined default
> MaxRtrAdvInterval value as 600 seconds and
> MinRtrAdvInterval as 0.33*MaxRtrAdvInterval. This makes
> net_ipv6_autoconf fails more often than not as currently it passively
> listens the RA message to perfom address autoconfiguration.
>
> This patch tries to send router solicitation to overcome the problem of
> long RA interval.
>
> v2:
> use cpu_to_be macro for network byte order conversion
> add missing error handling
pushed