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Co mam tu nie tak? Jak internet biorę po stałym adresie (na eth0) internet na sieci (eth1) działa. A jak biorę z dhcp (też z eth0) nie działa. zaznaczę ze to idzie dalej przez squida.
#!/bin/bash echo 1 > /proc/sys/net/ipv4/ip_forward iptables -F iptables -X iptables -t nat -X iptables -t nat -F iptables -t mangle -F iptables -t mangle -X iptables -P INPUT ACCEPT iptables -P FORWARD ACCEPT iptables -P OUTPUT ACCEPT iptables -A INPUT -i lo -j ACCEPT iptables -A FORWARD -o lo -j ACCEPT iptables -A OUTPUT -o lo -j ACCEPT iptables -A INPUT -j ACCEPT -m state --state ESTABLISHED,RELATED iptables -A FORWARD -j ACCEPT -m state --state ESTABLISHED,RELATED iptables -A OUTPUT -j ACCEPT -m state --state ESTABLISHED,RELATED iptables -t nat -A PREROUTING -i eth1 -p tcp --dport 80 -j REDIRECT --to-port 3128 iptables -t nat -A POSTROUTING -s 192.168.5.0/24 -j MASQUERADE iptables -A FORWARD -s 192.168.5.0/24 -j ACCEPT
Ostatnio edytowany przez guzzi (2016-09-16 14:19:36)
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LOGI...
Squida, do tego moduł TRACE Netfiltera, żeby zobaczyć co się dzieje w samym FW.
RTFM:
http://backreference.org/2010/06/11/iptables-debugging/
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Time (s) | Query |
---|---|
0.00009 | SET CHARSET latin2 |
0.00005 | SET NAMES latin2 |
0.00113 | SELECT u.*, g.*, o.logged FROM punbb_users AS u INNER JOIN punbb_groups AS g ON u.group_id=g.g_id LEFT JOIN punbb_online AS o ON o.ident='3.141.47.163' WHERE u.id=1 |
0.00073 | REPLACE INTO punbb_online (user_id, ident, logged) VALUES(1, '3.141.47.163', 1732373520) |
0.00041 | SELECT * FROM punbb_online WHERE logged<1732373220 |
0.00075 | DELETE FROM punbb_online WHERE ident='3.143.214.226' |
0.00067 | SELECT t.subject, t.closed, t.num_replies, t.sticky, f.id AS forum_id, f.forum_name, f.moderators, fp.post_replies, 0 FROM punbb_topics AS t INNER JOIN punbb_forums AS f ON f.id=t.forum_id LEFT JOIN punbb_forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id=3) WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.id=28963 AND t.moved_to IS NULL |
0.00016 | SELECT search_for, replace_with FROM punbb_censoring |
0.00151 | SELECT u.email, u.title, u.url, u.location, u.use_avatar, u.signature, u.email_setting, u.num_posts, u.registered, u.admin_note, p.id, p.poster AS username, p.poster_id, p.poster_ip, p.poster_email, p.message, p.hide_smilies, p.posted, p.edited, p.edited_by, g.g_id, g.g_user_title, o.user_id AS is_online FROM punbb_posts AS p INNER JOIN punbb_users AS u ON u.id=p.poster_id INNER JOIN punbb_groups AS g ON g.g_id=u.group_id LEFT JOIN punbb_online AS o ON (o.user_id=u.id AND o.user_id!=1 AND o.idle=0) WHERE p.topic_id=28963 ORDER BY p.id LIMIT 0,25 |
0.00226 | UPDATE punbb_topics SET num_views=num_views+1 WHERE id=28963 |
Total query time: 0.00776 s |