[24] in linux-net channel archive
1.1.83 UDP Short Packets/Bad Checksums
daemon@ATHENA.MIT.EDU (Bill Reynolds)
Fri Jan 20 02:46:31 1995
Date: Thu, 19 Jan 95 23:51 MST
From: bill@yossarian.lanl.gov (Bill Reynolds)
To: linux-net@vger.rutgers.edu
Reply-to: bill@goshawk.lanl.gov
$uname -a
Linux yossarian 1.1.83 #2 Wed Jan 18 21:11:00 MST 1995 i486
I'm getting the following errors:
UDP: bad checksum. From 80A517B7:520 to 80A517A3:520 ulen 256
UDP: short packet: 0/512
I've got a slip link running via modem from my linux box to a Sparc 10
running SunOS 4.1.3. I get these erros while webbing and reading news.
Here's the entire dmesg:
$dmesg
Console: colour EGA+ 80x25, 1 virtual console (max 63)
Calibrating delay loop.. ok - 33.55 BogoMips
Serial driver version 4.00 with no serial options enabled
tty00 at 0x03f8 (irq = 4) is a 16450
tty01 at 0x02f8 (irq = 3) is a 16450
tty03 at 0x02e8 (irq = 3) is a 16450
lp1 at 0x0378, using polling driver
snd2 <SoundBlaster Pro 3.2> at 0x220 irq 7 drq 1
snd1 <Yamaha OPL-3 FM> at 0x388 irq 0 drq 0
Floppy drive(s): fd0 is 1.2M, fd1 is 1.44M
FDC 0 is a post-1991 82077
Configuring Adaptec at IO:3c80, IRQ 11
scsi0 : Adaptec 174x (EISA)
scsi : 1 host.
Vendor: FUJITSU Model: M2266S-512 Rev: 002C
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, id 0, lun 0
scsi : detected 1 SCSI disk total.
SCSI Hardware sector size is 512 bytes on device sda
Memory: 31376k/32768k available (644k kernel code, 384k reserved, 364k data)
This processor honours the WP bit even when in supervisor mode. Good.
Swansea University Computer Society NET3.019
Swansea University Computer Society TCP/IP for NET3.019
IP Protocols: ICMP, UDP, TCP
PPP: version 0.2.7 (4 channels) NEW_TTY_DRIVERS OPTIMIZE_FLAGS
TCP compression code copyright 1989 Regents of the University of California
PPP line discipline registered.
SLIP: version 0.8.3-NET3.019-NEWTTY (4 channels) (6 bit encapsulation enabled)
CSLIP: code copyright 1989 Regents of the University of California
Checking 386/387 coupling... Ok, fpu using exception 16 error reporting.
Checking 'hlt' instruction... Ok.
Linux version 1.1.83 (root@yossarian) (gcc version 2.5.8) #2 Wed Jan 18 21:11:00 MST 1995
Partition check:
sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8 > sda4
VFS: Mounted root (ext2 filesystem) readonly.
Adding Swap: 17400k swap-space
Adding Swap: 17400k swap-space
Adding Swap: 17400k swap-space
Adding Swap: 16376k swap-space
UDP: bad checksum. From 80A517B7:520 to 80A517A3:520 ulen 256
UDP: short packet: 0/512
- --
Bill Reynolds bill@raptor.lanl.gov
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"Our Yosemite turkeys live in the shade of beautiful oak trees"
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