Re: mknod still not working after suggested fix

[Antonio Olivares]

----- Original Message ----
From: Daniel J Walsh 
To: Antonio Olivares 
Cc: [e-mail]
Sent: Tuesday, June 5, 2007 8:22:32 AM
Subject: Re: mknod still not working after suggested fix

Antonio Olivares wrote:
> selinux is still not allowing mknod to do its job.
>
> I have to manually create the device node every boot
>
> [root@localhost ~]# mknod -m 600 /dev/slamr0 c 242 0
> [1]+  Done                    gedit /boot/grub/grub.conf
> [root@localhost ~]# modprobe ungrab-winmodem
> [root@localhost ~]# modprobe slamr
> [root@localhost ~]# slmodemd -c USA /dev/slamr0 &
> [1] 2709
> [root@localhost ~]# SmartLink Soft Modem: version 2.9.11 Jun  4 2007 00:14:21
> symbolic link `/dev/ttySL0' -> `/dev/pts/1' created.
> modem `slamr0' created. TTY is `/dev/pts/1'
> Use `/dev/ttySL0' as modem device, Ctrl+C for termination.
>
> audit(1181023411.825:4): avc:  denied  { mknod } for  pid=673 comm="mknod" capability=27 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability
>
> [root@localhost ~]# grep insmod /var/log/audit/audit.log | audit2allow -M myinsmod
> ******************** IMPORTANT ***********************
> To make this policy package active, execute:
>
> semodule -i myinsmod.pp
>
> [root@localhost ~]# semodule -i myinsmod.pp
>
> What should I try now?
>
> Regards,
>
> Antonio

Are you seeing other avc messages?  Please attach the myinsmod.te and 
your audit.log
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[root@localhost ~]# cat myinsmod.te

module myinsmod 1.0;

require {
        type insmod_t;
        type device_t;
        class dir write;
}

#============= insmod_t ==============
allow insmod_t device_t:dir write;
[root@localhost ~]#

Attachment was neglected by yahoo mail, sent it to text file and attached as auditlog.txt

[root@localhost audit]# cat audit.log | more
type=DAEMON_START msg=audit(1180930151.012:6690) auditd start, ver=1.5.3, format
=raw, auid=4294967295 pid=1558 res=success, auditd pid=1558
type=CONFIG_CHANGE msg=audit(1180930150.723:15): audit_enabled=1 old=0 by auid=4
294967295 subj=system_u:system_r:auditd_t:s0 res=1
type=CONFIG_CHANGE msg=audit(1180930150.723:16): audit_enabled=1 old=0 by auid=4
294967295 res=1
type=CONFIG_CHANGE msg=audit(1180930150.723:17): audit_backlog_limit=320 old=64 
by auid=4294967295 subj=system_u:system_r:auditctl_t:s0 res=1
type=CONFIG_CHANGE msg=audit(1180930150.723:18): audit_backlog_limit=320 old=64 
by auid=4294967295 res=1
type=USER_AUTH msg=audit(1180930198.716:19): user pid=2385 uid=0 auid=4294967295
 subj=system_u:system_r:local_login_t:s0-s0:c0.c1023 msg='PAM: authentication ac
ct=? : exe="/bin/login" (hostname=?, addr=?, terminal=tty1 res=failed)'
type=USER_LOGIN msg=audit(1180930199.216:20): user pid=2385 uid=0 auid=429496729
5 subj=system_u:system_r:local_login_t:s0-s0:c0.c1023 msg='acct=olivares: exe="/
bin/login" (hostname=?, addr=?, terminal=tty1 res=failed)'
type=USER_AUTH msg=audit(1180930208.714:21): user pid=2385 uid=0 auid=4294967295
 subj=system_u:system_r:local_login_t:s0-s0:c0.c1023 msg='PAM: authentication ac
ct=root : exe="/bin/login" (hostname=?, addr=?, terminal=tty1 res=success)'
type=USER_ACCT msg=audit(1180930208.714:22): user pid=2385 uid=0 auid=4294967295
 subj=system_u:system_r:local_login_t:s0-s0:c0.c1023 msg='PAM: accounting acct=r
oot : exe="/bin/login" (hostname=?, addr=?, terminal=tty1 res=success)'
type=LOGIN msg=audit(1180930209.214:23): login pid=2385 uid=0 old auid=429496729
....

Thank you very much for your patience and your kindness with this issue. ,

Antonio

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