Re: [SOLVED] re(4) incorrect checksum

2007-01-19 Thread Pyun YongHyeon
On Thu, Jan 11, 2007 at 05:34:19PM +0100, Pietro Cerutti wrote: > On 1/11/07, Pyun YongHyeon <[EMAIL PROTECTED]> wrote: > >In if_re.c, rev 1.46.2.18 wpaul@ fixed a long standing checksum > >offload issue by padding. Does re(4) work when you disable only Tx > >checksum offload?(i.e. ifconfig re0

Re: [SOLVED] re(4) incorrect checksum

2007-01-11 Thread Pietro Cerutti
On 1/11/07, Pyun YongHyeon <[EMAIL PROTECTED]> wrote: In if_re.c, rev 1.46.2.18 wpaul@ fixed a long standing checksum offload issue by padding. Does re(4) work when you disable only Tx checksum offload?(i.e. ifconfig re0 -txcsum) yes, because -txcsum also disables Rx checksum on my NIC. # ifco

Re: [SOLVED] re(4) incorrect checksum

2007-01-11 Thread Pyun YongHyeon
On Thu, Jan 11, 2007 at 11:51:51AM +0100, Pietro Cerutti wrote: > Hi lists, > ifconfig re0 -txcsum -rxcsum solved the problem > In if_re.c, rev 1.46.2.18 wpaul@ fixed a long standing checksum offload issue by padding. Does re(4) work when you disable only Tx checksum offload?(i.e. ifconfig

Re: [SOLVED] re(4) incorrect checksum

2007-01-11 Thread Bernd Walter
On Thu, Jan 11, 2007 at 11:51:51AM +0100, Pietro Cerutti wrote: > Hi lists, > ifconfig re0 -txcsum -rxcsum solved the problem > > Anyway, is this a bug in the driver or in the interface itself? That is how checksum offloading works. tcpdump can't see a correct checksum, because it is not calc

Fwd: [SOLVED] re(4) incorrect checksum

2007-01-11 Thread Pietro Cerutti
On 1/11/07, Bernd Walter <[EMAIL PROTECTED]> wrote: On Thu, Jan 11, 2007 at 11:51:51AM +0100, Pietro Cerutti wrote: > Hi lists, > ifconfig re0 -txcsum -rxcsum solved the problem > > Anyway, is this a bug in the driver or in the interface itself? That is how checksum offloading works. tcpdump

[SOLVED] re(4) incorrect checksum

2007-01-11 Thread Pietro Cerutti
Hi lists, ifconfig re0 -txcsum -rxcsum solved the problem Anyway, is this a bug in the driver or in the interface itself? Thanx, regards -- Forwarded message -- From: Pietro Cerutti <[EMAIL PROTECTED]> Date: Jan 11, 2007 11:29 AM Subject: re(4) incorrect checksum To: freebsd