Re: lug-bg: Operation not permited

[gf@xxxxxxxxxxx (Georgi Chorbadzhiyski)]

Denislav wrote:
> Zdraveite,
> grupa znachi imam slednia problem. Imam host s 3 mrezovi karti 1-ta e s 
> istinsko IP i drugite dve sa s vutreshni kato na ednata e aliasnat 
> interfase sushto. Fakticheski stavat edin interface s istinsko IP a imeno 
> eth2 i tri s vutreshni IPta eth1 eth0:2 eth2. Znachi routing tablica 
> marshrutizacia na interne i vsichko ostanalo vurvi idealno .. edinstveno 
> imam problem kato se opitam da pingna niakoi host nezavismo ot koia mreza 
> i mi dava slednoto 
> Primer:
> ping 192.168.2.2
> PING 192.168.2.2 (192.168.2.2): 56 octets data
> sendto: Operation not permitted
> ping: sent 64 octets to 192.168.2.2, ret=-1
> sendto: Operation not permitted
> ping: sent 64 octets to 192.168.2.2, ret=-1
> Ami tova e znachi forwardvat se adresite mezdu kartite. Maskira se celia 
> trafik ot -o eth2 -j MASQUERADE. I s iptables sum zabranil vruzki kum 
> porta na proxy servera koito e pusnat nishto poveche. No tova neshto go 
> davashe vednaga sled kato vdigna vsichki interfeisi i naglasia routinga.
> I taka ako niakoi ima niakakva ideia neka spodeli.
> Aide zivi i zdravi. :-)

u -c "chmod u+s `which ping`"

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