Re: [squid-users] 2 Problems

Dean, Barry wrote:
> Hi,
>
> My setup: Sun X4200 Server 8GB RAM, Sun IPF 4.1.9 (592), Solaris 10 x86 Generic_137112-02
>
> Problem 1:
>
> I compiled SQUID 3.0_STABLE5 no problem on Solaris 10 Generic_120012-14. Which is the one we are using.
>
> But since patching to Generic_137112-02 neither 3.0_STABLE5 or 3.0_STABLE8 will compile.
>
> The problem is that g++ uses /usr/sfw/lib/gcc/i386-pc-solaris2.10/3.4.3/include/sys/types.h and /usr/include/sys/proc.h.
>
> That proc.h contains:
>
> ...
> volatile lgrp_id_t p_t1_lgrpid; /* main's thread lgroup id */
> volatile lgrp_id_t p_tr_lgrpid; /* text replica's lgroup id */
> ...
>
> But type "lgrp_id_t" is only defined in /usr/include/sys/types.h not the gcc one!
>
> Pre-patch, these variables and type did not exist.
>
> Short of getting Sun to patch the gcc types.h, or me doing it, any suggestions as to how to get it to compile...
>
> Problem 2:
>
> We are using IPF to direct web traffic to squid, running in transparent mode. We keep getting lots of:
>
> clientNatLookup: NAT lookup failed: ioctl(SIOCGNATL)
>
> I have searched and searched on this one and the nearest to an answer I have come to is that it has to do with permissions on the /dev/ipnat device, in my case:
>
> host[53]# ls -l /dev/ipnat
> lrwxrwxrwx 1 root wheel 29 Apr 3 15:32 /dev/ipnat -> ../devices/pseudo/ipf_at_0:ipnat
>
> host[54]# ls -l /devices/pseudo/ipf_at_0:ipnat
> crw-rw-rw- 1 root bin 165, 1 Jul 15 15:16 /devices/pseudo/ipf_at_0:ipnat
>
> host[55]# getdevpolicy /dev/ipnat
> /dev/ipnat
> read_priv_set=sys_ip_config
> write_priv_set=sys_ip_config
>
> Figuring it was the device policy, I granted the running squid process "sys_ip_config" privs using ppriv, but it still kept doing it... This is when I decided to alter IPInterception.cc so that the value of errno was included in the error message, and when I discovered it no longer compiled, refer to Problem 1 !!!
>
> Can anyone help me on this one...

It sounds like the compiler and libraries need to be updated to match
the new patched kernel.

Amos

-- 
Please use Squid 2.7.STABLE3 or 3.0.STABLE8