Squid sobe, mas a porta nao abre!

Ae galera instalei o squid mais novo esse que tem aki no menuzinho do site, no slack8.1, ele compilou tudo, configurei ele, e rodei, ai ele vai tudo normal, mas quaddo eu dou nmap nas interfaces nada de porta 8080 meu conf segue abaixo

http_port 8080
icp_port 0
cache_mem 64 MB
maximum_object_size 4096 KB
cache_dir ufs /cache 4000 16 256
cache_access_log /var/log/squid/access.log
cache_log /var/log/squid/cache.log
cache_store_log none
emulate_httpd_log off
connect_timeout 120 seconds
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl SSL_ports port 443 444 447 563 7443
acl Safe_ports port 80 21 443 444 447 563 70 210 7443 1024-65535
acl CONNECT method CONNECT
acl download urlpath_regex .exe$ .zip$ .arj$ .tar.gz$ .tgz$ .rpm$ .mp3$
acl all src 10.0.0.0/255.255.255.0
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow all !blacklist
http_access allow whitelist
icp_access allow all
miss_access allow all
cache_mgr root@localhost
cache_effective_user nobody
cache_effective_group nobody
visible_hostname localhost
store_avg_object_size 4 KB

Alguem sabe pq?

Slack8.1