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From: Denis Kenzior <denkenz@gmail.com>
To: Ben Greear <greearb@candelatech.com>,
	Johannes Berg <johannes@sipsolutions.net>,
	Arend van Spriel <arend.vanspriel@broadcom.com>,
	Arend van Spriel <arend@broadcom.com>, Jouni Malinen <j@w1.fi>
Cc: Avraham Stern <avraham.stern@intel.com>,
	linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: ROAM/CONNECT event with PORT_AUTHORIZED
Date: Thu, 14 Sep 2017 15:26:39 -0500	[thread overview]
Message-ID: <c97ecdb4-fe7a-e79a-d73e-32166beb1e11@gmail.com> (raw)
In-Reply-To: <5436d106-0b4a-9158-58bf-ff84b231cd19@candelatech.com>

Hi Ben,
> 
> How do you re-confirm them?  There are definitely cases where 
> SSID/Security is the same but each
> AP has its own DHCP server and roaming between them will require getting 
> a new DHCP address (on
> the same (NAT'd) subnet and with same gateway, likely as not).
> 

Using DHCPREQUEST to verify obtained parameters, or the DHCPv6 
equivalent Confirm message.  This obviously requires some integration 
between the dhcp daemon and the supplicant.

Regards,
-Denis

  reply	other threads:[~2017-09-14 20:26 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-14  8:39 ROAM/CONNECT event with PORT_AUTHORIZED Johannes Berg
2017-09-14 11:21 ` Arend van Spriel
2017-09-14 11:44   ` Johannes Berg
2017-09-14 18:37     ` Denis Kenzior
2017-09-14 19:17       ` Johannes Berg
2017-09-14 19:34         ` Denis Kenzior
2017-09-14 19:38           ` Ben Greear
2017-09-14 20:05             ` Denis Kenzior
2017-09-14 20:08               ` Ben Greear
2017-09-14 20:26                 ` Denis Kenzior [this message]
2017-09-14 20:29                   ` Ben Greear
2017-09-14 20:35                     ` Denis Kenzior
2017-09-14 20:47                       ` Ben Greear
2017-09-14 21:35                         ` Denis Kenzior
2017-09-14 22:15                           ` Ben Greear
2017-09-14 22:42                             ` Denis Kenzior
2017-09-14 22:57                               ` Ben Greear
2017-09-15  7:23                                 ` Johannes Berg
2017-09-15  7:20                         ` Johannes Berg
2017-09-14 19:39           ` Johannes Berg
2017-09-14 18:27 ` Denis Kenzior
2017-09-14 18:36   ` Johannes Berg
2017-09-14 19:08     ` Denis Kenzior
2017-09-14 19:22       ` Johannes Berg
2017-09-14 19:37         ` Denis Kenzior
2017-09-14 19:41           ` Johannes Berg
2017-09-14 19:42             ` Johannes Berg
2017-09-14 19:54             ` Denis Kenzior
2017-09-15  7:19               ` Johannes Berg
2017-09-15 12:50                 ` Denis Kenzior
2017-09-15 13:29                   ` Johannes Berg
2017-09-15 13:50                     ` Denis Kenzior
2017-09-15 14:20                       ` Johannes Berg
2017-09-15 14:27                         ` Denis Kenzior
2017-09-15 14:52                           ` Johannes Berg

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