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Hej. Jaki tryb pracy imq wybrać podczas kompilacji kernela? Mam dostępne takie opcje:
TRYB PREROUTING POSTROUTING
AA (A)fter NAT (A)fter NAT
AB (A)fter NAT (B)efore NAT
BA (B)efore NAT (A)fter NAT
BB (B)efore NAT (B)efore NAT
Czytałem na czym polegają różnice, ale za chiny ludowe nie wiem którą opcję wybrać.
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ja zawsze wybieram AB ,łatwiej mi sie wtedy pracuje z IMQ
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Mógłbyś wkleić jakiś przykładowy skrypt (HTB z IMQ) wtedy będę wiedział jak to wygląda jak IMQ pracuje w trybie AB.dzieki
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umnie to wygląda tak :
iptables -t mangle -A PREROUTING -i eth0 -j IMQ --todev 0 # Download iptables -t mangle -A POSTROUTING -o eth0 -j IMQ --todev 1 # Upload #donwload tc qdisc add dev imq0 root handle 1:0 htb tc class add dev imq0 parent 1:0 classid 1:1 htb rate ${D}kbit ceil ${D}kbit #upload tc qdisc add dev imq1 root handle 1:0 htb default 10 tc class add dev imq1 parent 1:0 classid 1:1 htb rate ${U}kbit ceil ${U}kbit
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A cały skrypt mógłbyś wkleić? będę wdzięczny:)
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/sbin/ip link set imq0 up /sbin/tc qdisc add dev imq0 root handle 1: htb default 2 /sbin/tc class add dev imq0 parent 1: classid 1:1 htb rate 80000Kbit /sbin/tc class add dev imq0 parent 1: classid 1:2 htb rate 80000Kbit /sbin/tc class add dev imq0 parent 1:1 classid 1:10 htb rate 256kbit ceil 384kbit /sbin/tc class add dev imq0 parent 1:1 classid 1:20 htb rate 512kbit ceil 648kbit /sbin/tc filter add dev imq0 parent 1: protocol ip prio 1 u32 match ip dst aaa.aaa.aaa.aaa/bb match ip src ccc.ccc.ccc.ccc/dd flowid 1:10 /sbin/tc filter add dev imq0 parent 1: protocol ip prio 1 u32 match ip dst ddd.ddd.ddd.ddd/ee match ip src fff.fff.fff.fff/gg flowid 1:20 /usr/sbin/iptables -t mangle -A PREROUTING -i ppp0 -j IMQ --todev 0 /usr/sbin/iptables -t mangle -A PREROUTING -i ppp1 -j IMQ --todev 0 /sbin/ip link set imq1 up /sbin/tc qdisc add dev imq1 root handle 2: htb default 2 /sbin/tc class add dev imq1 parent 2: classid 2:1 htb rate 80000Kbit /sbin/tc class add dev imq1 parent 2: classid 2:2 htb rate 80000Kbit /sbin/tc class add dev imq1 parent 2:1 classid 2:10 htb rate 256kbit ceil 384kbit /sbin/tc class add dev imq1 parent 2:1 classid 2:20 htb rate 512kbit ceil 648kbit /sbin/tc filter add dev imq1 parent 2: protocol ip prio 1 u32 match ip dst ccc.ccc.ccc.ccc/dd match ip src aaa.aaa.aaa.aaa/bb flowid 2:10 /sbin/tc filter add dev imq1 parent 2: protocol ip prio 1 u32 match ip dst fff.fff.fff.fff/gg match ip src ddd.ddd.ddd.ddd/ee flowid 2:20 /usr/sbin/iptables -t mangle -A POSTROUTING -o ppp0 -j IMQ --todev 1 /usr/sbin/iptables -t mangle -A POSTROUTING -o ppp1 -j IMQ --todev 1
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Time (s) | Query |
---|---|
0.00011 | SET CHARSET latin2 |
0.00007 | SET NAMES latin2 |
0.00106 | 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='18.188.63.71' WHERE u.id=1 |
0.00074 | REPLACE INTO punbb_online (user_id, ident, logged) VALUES(1, '18.188.63.71', 1732486050) |
0.00074 | SELECT * FROM punbb_online WHERE logged<1732485750 |
0.00084 | SELECT topic_id FROM punbb_posts WHERE id=71089 |
0.00185 | SELECT id FROM punbb_posts WHERE topic_id=9176 ORDER BY posted |
0.00090 | 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=9176 AND t.moved_to IS NULL |
0.00005 | SELECT search_for, replace_with FROM punbb_censoring |
0.00078 | 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=9176 ORDER BY p.id LIMIT 0,25 |
0.00072 | UPDATE punbb_topics SET num_views=num_views+1 WHERE id=9176 |
Total query time: 0.00786 s |