The following reply was made to PR kern/29126; it has been noted by GNATS.

From: jukka@salmi.ch
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: bin/29126: tcpdump leads to packet loss
Date: Thu, 27 Jan 2005 19:10:37 +0100

 Kimmo Suominen wrote:
 >  So, the list of problem NIC's drivers: ex, fxp, gsip, tlp
 >  
 >  Christos & Manuel:  which drivers are you using that do not exhibit
 >  this problem at all?
 
 I just tried to reproduce the problem on a i386 system with two
 ethernet NICs running NetBSD 2.0_STABLE with the following results:
 
 - ex exhibits the problem (as reported before)
 - rtk does _not_ exhibit the problem
 
 Partial dmesg output from the machine in question:
 
 NetBSD 2.0_STABLE (GENERIC) #0: Wed Jan 19 13:45:35 CET 2005
 [...]
 ex0 at pci0 dev 8 function 0: 3Com 3c905C-TX 10/100 Ethernet with mngmt (rev. 0x
 74)
 ex0: interrupting at irq 11
 ex0: MAC address 00:01:02:37:ed:2b
 bmtphy0 at ex0 phy 24: Broadcom 3c905C internal PHY, rev. 6
 bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 [...]
 rtk0 at pci0 dev 14 function 0: Realtek 8139 10/100BaseTX
 rtk0: interrupting at irq 10
 rtk0: Ethernet address 00:11:5b:27:43:f9
 ukphy0 at rtk0 phy 7: Generic IEEE 802.3u media interface
 ukphy0: OUI 0x000000, model 0x0000, rev. 0
 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 
 
 HTH, Jukka
 
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