Re: lug-bg: iptables "match mark" problem
- Subject: Re: lug-bg: iptables "match mark" problem
- From: danchev@email.domain.hidden (George Danchev)
- Date: Fri, 7 Mar 2003 10:58:10 +0200
On 07 03 2003 10:31, Nickola Kolev wrote:
<em class="quotelev1">> Georgi wrote:
<em class="quotelev1">>
<em class="quotelev1">>
<em class="quotelev2">> > Çäðàâåéòå,
<em class="quotelev2">> >
<em class="quotelev2">> >
<em class="quotelev2">> > èäåÿòà å ñëåäíàòà ìàðêèðàì ñè áúëãàðñêèòå ìðåæè ñ 16. Âñè÷êè îñòàíàëè
<em class="quotelev2">> > ñ 8. Èñêàì äà èçïîëçâàì òîâà ìàðêèðàíå çà äà ìîãà çàÿâêèòå çà áúëãàðñêè
<em class="quotelev2">> > ìðåæè äà ãè ìàñêèðàì çàä îïðåäåëåíî IP.
<em class="quotelev2">> >
<em class="quotelev2">> > iptables -A PREROUTING -t nat -s 10.0.0.0/8 --match mark --mark 16 -j
<em class="quotelev2">> > SNAT --to 193.110.159.3
<em class="quotelev1">>
<em class="quotelev1">>
<em class="quotelev1">> Ñòðóâà ìè ñå, ÷å SNAT å âàëèäåí ñàìî â POSTROUTING âåðèãàòà, ò.å. òî÷íî
<em class="quotelev1">> â ìîìåíòà, ïðåäè äàäåí ïàêåò äà íàïóñíå ìàøèíàòà òè. Ïðîáâàé ñ:
<em class="quotelev1">>
<em class="quotelev1">> iptables -A POSTROUTING -t nat -s 10.0.0.0/8 --match mark --mark 16 -j SNAT
<em class="quotelev1">> --to 193.110.159.3
Opps, Nikola prav si, az nedogledah i pomislih 4e se opitva da --set-match
deto ne trebe.. a toj ima grizhi match-vaneto
SNAT
This target is only valid in the nat table, in the POSTROUTING chain. It
specifies that the source address of the packet should be modified (and all
future packets in this connection will also be mangled), and rules should
cease being examined. It takes one type of option....
Ta hronologiqta e takava e 4e pyrvo v PREROUTING vegigata v mangle
--set-mark-va i posle v POSTROUTING v nat --match mark-va ;-)
--
printk("Greets, fr33zb1\n");
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