Re: kern/46961: Please support BCM57762 Ethernet arapter(Apple'sThunderbolt Ethernet Adapter)

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

The following reply was made to PR kern/46961; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>
To: david%l8s.co.uk@localhost
Cc: gnats-bugs%NetBSD.org@localhost, tsutsui%ceres.dti.ne.jp@localhost
Subject: Re: kern/46961: Please support BCM57762 Ethernet 
arapter(Apple'sThunderbolt
         Ethernet Adapter)
Date: Tue, 18 Sep 2012 02:53:10 +0900

 >  One possibility is for supporting PPPoE.
 
 I've already checked that sys/net/if_pppoe.c has:
 >> #define PPPOE_MAXMTU        (ETHERMTU - PPPOE_OVERHEAD)
  :
 >>     sc->sc_sppp.pp_if.if_mtu = PPPOE_MAXMTU;
 so I guess pppoe packets won't be larger than ETHER_MAX_LEN.
 
 ---
 Izumi Tsutsui