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To: cipe-l,AT,inka,DOT,de
Subject: cipe on SuSE 9.1
From: Rainer Sabelka <sabelka,AT,iue,DOT,tuwien,DOT,ac,DOT,at>
Date: Mon, 9 Aug 2004 10:18:28 +0200

Hi,

did anyone manage to get cipe 1.6.0 running on a SuSE 9.1 system?
I, so far, haven't been successful.
I'm using SuSE's kernel 2.6.5-7.104-default.
No problems occured during compiling and installing cipe.
But when I try to start ciped I get the following output:

# /usr/local/sbin/ciped-cb debug -o /etc/cipe/options
CIPE daemon vers 1.6.0 (c) Olaf Titz 1996-2003
device=(none)
debug=yes
cipher=(none)
ipaddr=10.243.1.199
ptpaddr=10.243.1.198
mask=
bcast=
mtu=0
metric=0
cttl=0
me=62.178.141.194:32431
peer=80.108.65.127:32431
key=(secret)
nokey=no
socks=
tokxc=0
tokey=0
ipup=(none)
ipdown=(none)
arg=(none)
maxerr=8
stayalive=no
piddir=(none)
tokxts=0
ping=0
toping=0
dynip=no
hwaddr=(none)
ifconfig=no
checksum=no
ignoredf=no
forcemtu=no
Using cipcb0 index 0
Segmentation fault
---------------------------------------------

And the kernel module says:

Aug  9 10:05:03 franz kernel: cipcb0: alloc
Aug  9 10:05:03 franz kernel: cipcb0: setpar
Aug  9 10:05:03 franz kernel: crypto_alloc_tfm `blowfish-internal'
Aug  9 10:05:03 franz kernel: cipe_alloc_tfm 'blowfish-internal'
Aug  9 10:05:03 franz kernel: cipe_alloc_tfm: tfm=e3ab8000
Aug  9 10:05:03 franz kernel: cipe_alloc_tfm 'blowfish-internal'
Aug  9 10:05:03 franz kernel: cipe_alloc_tfm: tfm=f357e000
Aug  9 10:05:03 franz kernel: cipe_alloc_tfm 'blowfish-internal'
Aug  9 10:05:03 franz kernel: cipe_alloc_tfm: tfm=e9ab0000
Aug  9 10:05:03 franz kernel: cipcb0: setpar 0.0.0.0:0 10000 600000 0200 0
Aug  9 10:05:03 franz kernel: cipcb0: setkey
Aug  9 10:05:03 franz kernel: cipcb0: setkey 1
Aug  9 10:05:03 franz kernel: lebf_cit_setkey: tfm=e3ab8000 ctx=e3ab802c
Aug  9 10:05:03 franz kernel: Unable to handle kernel NULL pointer 
dereference 
at virtual address 00000000
Aug  9 10:05:03 franz kernel:  printing eip:
Aug  9 10:05:03 franz kernel: fa9cbba4
Aug  9 10:05:03 franz kernel: *pde = 00000000
Aug  9 10:05:03 franz kernel: Oops: 0002 [#1]
Aug  9 10:05:03 franz kernel: CPU:    0
Aug  9 10:05:03 franz kernel: EIP:    0060:[__crc_lookup_mnt+1631687/2689539] 
   
Tainted: PF U
Aug  9 10:05:03 franz kernel: EIP:    0060:[<fa9cbba4>]    Tainted: PF U
Aug  9 10:05:03 franz kernel: EFLAGS: 00010282   (2.6.5-7.104-default)
Aug  9 10:05:03 franz kernel: EIP is at Blowfish_ExpandUserKey+0x14/0x27 
[cipcb]
Aug  9 10:05:03 franz kernel: eax: f6391e58   ebx: e3ab802c   ecx: 00000412   
edx: 00000010
Aug  9 10:05:03 franz kernel: esi: fa9cbce0   edi: 00000000   ebp: cdd8759c   
esp: f6391dc8
Aug  9 10:05:03 franz kernel: ds: 007b   es: 007b   ss: 0068
Aug  9 10:05:03 franz kernel: Process ciped-cb (pid: 9486, 
threadinfo=f6390000 
task=f72cc220)
Aug  9 10:05:03 franz kernel: Stack: f6391e58 00000010 cdd8759c e3ab802c 
fa9cb4
e4 cdd87400 e3ab8000 00000000
Aug  9 10:05:03 franz kernel:        fa9c909b 00000000 00000046 00000001 
00000000 00000046 00000000 f6391f30
Aug  9 10:05:03 franz kernel:        00000001 f6391e4f c02087e4 00000001 
c0108d48 c18c2200 00000feb 00000014
Aug  9 10:05:03 franz kernel: Call Trace:
Aug  9 10:05:03 franz kernel:  [__crc_lookup_mnt+1629959/2689539] 
lebf_cit_setkey+0x24/0x30 [cipcb]
Aug  9 10:05:03 franz kernel:  [<fa9cb4e4>] lebf_cit_setkey+0x24/0x30 [cipcb]
Aug  9 10:05:03 franz kernel:  [__crc_lookup_mnt+1620670/2689539] 
cipe_dev_ioctl+0x8db/0x9d0 [cipcb]
Aug  9 10:05:03 franz kernel:  [<fa9c909b>] cipe_dev_ioctl+0x8db/0x9d0 [cipcb]
Aug  9 10:05:03 franz kernel:  [pty_write+356/448] pty_write+0x164/0x1c0
Aug  9 10:05:03 franz kernel:  [<c02087e4>] pty_write+0x164/0x1c0
Aug  9 10:05:03 franz kernel:  [common_interrupt+24/32] 
common_interrupt+0x18/0x20
Aug  9 10:05:03 franz kernel:  [<c0108d48>] common_interrupt+0x18/0x20
Aug  9 10:05:03 franz kernel:  [tty_default_put_char+23/32] 
tty_default_put_char+0x17/0x20
Aug  9 10:05:03 franz kernel:  [<c0202677>] tty_default_put_char+0x17/0x20
Aug  9 10:05:03 franz kernel:  [__crc_lookup_mnt+1618403/2689539] 
cipe_dev_ioctl+0x0/0x9d0 [cipcb]
Aug  9 10:05:03 franz kernel:  [<fa9c87c0>] cipe_dev_ioctl+0x0/0x9d0 [cipcb]
Aug  9 10:05:03 franz kernel:  [dev_ifsioc+230/880] dev_ifsioc+0xe6/0x370
Aug  9 10:05:03 franz kernel:  [<c027e7c6>] dev_ifsioc+0xe6/0x370
Aug  9 10:05:03 franz kernel:  [dev_ioctl+785/1120] dev_ioctl+0x311/0x460
Aug  9 10:05:03 franz kernel:  [<c027ed61>] dev_ioctl+0x311/0x460
Aug  9 10:05:03 franz kernel:  [sock_setsockopt+112/1392] 
sock_setsockopt+0x70/0x570
Aug  9 10:05:03 franz kernel:  [<c02786c0>] sock_setsockopt+0x70/0x570
Aug  9 10:05:03 franz kernel:  [sock_ioctl+155/576] sock_ioctl+0x9b/0x240
Aug  9 10:05:03 franz kernel:  [<c02767bb>] sock_ioctl+0x9b/0x240
Aug  9 10:05:03 franz kernel:  [sys_ioctl+662/1040] sys_ioctl+0x296/0x410
Aug  9 10:05:03 franz kernel:  [<c0169a26>] sys_ioctl+0x296/0x410
Aug  9 10:05:03 franz kernel:  [sock_ioctl+0/576] sock_ioctl+0x0/0x240
Aug  9 10:05:03 franz kernel:  [<c0276720>] sock_ioctl+0x0/0x240
Aug  9 10:05:03 franz kernel:  [sysenter_past_esp+82/121] 
sysenter_past_esp+0x52/0x79
Aug  9 10:05:03 franz kernel:  [<c0107dc9>] sysenter_past_esp+0x52/0x79
Aug  9 10:05:03 franz kernel:
Aug  9 10:05:03 franz kernel: Code: f3 a5 8b 7c 24 1c bd 12 00 00 00 8b 74 24 
14 8b 4c 24 18 ac
-------------------------------------------------

Any Ideas?
-Rainer


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