Greetings i was having trouble building 3.3.3 so I backed off and loaded 3.2.9, which built just fine. however i am receiving this error overtime there is a connection ERROR: ARP / MAC / EUI-* operations not supported on this operating system. Squid Cache: Version 3.2.9 configure options: '--enable-icmp' '--enable-storeio=diskd,ufs,aufs' '--enable-delay-pools' '--disable-htcp' '--enable-ssl' '--enable-ipfw-transparent' '--enable-snmp' '--enable-underscores' '--enable-basic-auth-helpers=NCSA,LDAP,getpwnam' --enable-ltdl-convenience also in the logs the host name says " kid1 " I'm not sure where this came from. 2013/04/02 19:10:52 kid1| ERROR: ARP / MAC / EUI-* operations not supported on this operating system. 2013/04/02 19:11:09 kid1| ERROR: ARP / MAC / EUI-* operations not supported on this operating system. 2013/04/02 19:11:09 kid1| ERROR: ARP / MAC / EUI-* operations not supported on this operating system. intercept connections work fine. There is a new log entry I'm not used to; 2013/04/02 18:57:44 kid1| Pinger socket opened on FD 11 2013/04/02 18:57:44 kid1| Squid plugin modules loaded: 0 2013/04/02 18:57:44 kid1| Accepting NAT intercepted HTTP Socket connections at local=10.0.7.2:3128 remote=[::] FD 9 flags=41 also when i first start the system I see a bunch of messages 2013/04/02 18:57:44 kid1| ERROR: No forward-proxy ports configured. 2013/04/02 18:57:44 kid1| ERROR: No forward-proxy ports configured. 2013/04/02 18:57:44 kid1| ERROR: No forward-proxy ports configured. here is my squid config maybe there is something old in here that needs to be tweaked. 2013/04/02 19:20:42| Startup: Initializing Authentication Schemes ... 2013/04/02 19:20:42| Startup: Initialized Authentication Scheme 'basic' 2013/04/02 19:20:42| Startup: Initialized Authentication Scheme 'digest' 2013/04/02 19:20:42| Startup: Initialized Authentication Scheme 'negotiate' 2013/04/02 19:20:42| Startup: Initialized Authentication Scheme 'ntlm' 2013/04/02 19:20:42| Startup: Initialized Authentication. 2013/04/02 19:20:42| Processing Configuration File: /usr/local/squid/etc/squid.conf (depth 0) 2013/04/02 19:20:42| Processing: acl localnet src 10.161.0.0/16 2013/04/02 19:20:42| Processing: acl SSL_ports port 443 2013/04/02 19:20:42| Processing: acl Safe_ports port 80 # http 2013/04/02 19:20:42| Processing: acl Safe_ports port 21 # ftp 2013/04/02 19:20:42| Processing: acl Safe_ports port 443 # https 2013/04/02 19:20:42| Processing: acl Safe_ports port 70 # gopher 2013/04/02 19:20:42| Processing: acl Safe_ports port 210 # wais 2013/04/02 19:20:42| Processing: acl Safe_ports port 1025-65535 # unregistered ports 2013/04/02 19:20:42| Processing: acl Safe_ports port 280 # http-mgmt 2013/04/02 19:20:42| Processing: acl Safe_ports port 488 # gss-http 2013/04/02 19:20:42| Processing: acl Safe_ports port 591 # filemaker 2013/04/02 19:20:42| Processing: acl Safe_ports port 777 # multiling http 2013/04/02 19:20:42| Processing: acl windowsupdate dstdomain windowsupdate.microsoft.com 2013/04/02 19:20:42| Processing: acl windowsupdate dstdomain .update.microsoft.com 2013/04/02 19:20:42| Processing: acl windowsupdate dstdomain download.windowsupdate.com 2013/04/02 19:20:42| Processing: acl windowsupdate dstdomain redir.metaservices.microsoft.com 2013/04/02 19:20:42| Processing: acl windowsupdate dstdomain images.metaservices.microsoft.com 2013/04/02 19:20:42| Processing: acl windowsupdate dstdomain c.microsoft.com 2013/04/02 19:20:42| Processing: acl windowsupdate dstdomain www.download.windowsupdate.com 2013/04/02 19:20:42| Processing: acl windowsupdate dstdomain wustat.windows.com 2013/04/02 19:20:42| Processing: acl windowsupdate dstdomain crl.microsoft.com 2013/04/02 19:20:42| Processing: acl CONNECT method CONNECT 2013/04/02 19:20:42| Processing: acl wuCONNECT dstdomain www.update.microsoft.com 2013/04/02 19:20:42| Processing: http_access allow CONNECT wuCONNECT localnet 2013/04/02 19:20:42| Processing: http_access allow CONNECT wuCONNECT localhost 2013/04/02 19:20:42| Processing: http_access allow windowsupdate localnet 2013/04/02 19:20:42| Processing: http_access allow windowsupdate localhost 2013/04/02 19:20:42| Processing: http_access allow manager localhost 2013/04/02 19:20:42| Processing: http_access deny !Safe_ports 2013/04/02 19:20:42| Processing: http_access deny CONNECT !SSL_ports 2013/04/02 19:20:42| Processing: http_access allow localhost 2013/04/02 19:20:42| Processing: http_access allow localnet 2013/04/02 19:20:42| Processing: http_access deny all 2013/04/02 19:20:42| Processing: http_port 10.0.7.2:3128 intercept 2013/04/02 19:20:42| Starting Authentication on port 10.0.7.2:3128 2013/04/02 19:20:42| Disabling Authentication on port 10.0.7.2:3128 (interception enabled) 2013/04/02 19:20:42| Disabling IPv6 on port 10.0.7.2:3128 (interception enabled) 2013/04/02 19:20:42| Processing: url_rewrite_program /usr/local/bin/squidGuard -c /usr/local/squidGuard/squidGuard.conf 2013/04/02 19:20:42| Processing: url_rewrite_children 100 2013/04/02 19:20:42| Processing: cache_mem 256 MB 2013/04/02 19:20:42| Processing: maximum_object_size_in_memory 512 KB 2013/04/02 19:20:42| Processing: cache deny all 2013/04/02 19:20:42| Processing: access_log /usr/local/squid/var/logs/access.log 2013/04/02 19:20:42| Processing: cache_log /usr/local/squid/var/logs/cache.log 2013/04/02 19:20:42| Processing: cache_store_log none 2013/04/02 19:20:42| Processing: refresh_pattern ^ftp: 1440 20% 10080 2013/04/02 19:20:42| Processing: refresh_pattern ^gopher: 1440 0% 1440 2013/04/02 19:20:42| Processing: refresh_pattern (cgi-bin|\?) 0 0% 0 2013/04/02 19:20:42| Processing: refresh_pattern . 0 20% 4320 2013/04/02 19:20:42| Processing: range_offset_limit -1 2013/04/02 19:20:42| Processing: cache_effective_user squid 2013/04/02 19:20:42| Processing: cache_effective_group wheel 2013/04/02 19:20:42| Processing: visible_hostname sq4a 2013/04/02 19:20:42| Processing: shutdown_lifetime 10 seconds 2013/04/02 19:20:42| Initializing https proxy context any suggestion you might have i would be thankful. Once i have this system stable i will attempt to go back to 3.3.3 thanks -j