[pve-devel] venet firewall broken?

Alexandre DERUMIER aderumier at odiso.com
Mon May 12 06:47:21 CEST 2014


>>Just use RETURN instead of ACCEPT should solve the problem?


yes, but I'm not sure how to bypass rules for non firewalled vms in this case ?


I need to think a little bit more about this.



----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Lundi 12 Mai 2014 06:28:11 
Objet: RE: venet firewall broken? 


> so, it wasn't work at all before ? 

I am quite sure that worked. 

> I see this iptables traffic: 
> FORWARD: IN=venet0 OUT=venet0 SRC=10.3.94.204 DST=10.3.94.203 LEN=84 
> TOS=0x00 PREC=0x00 TTL=64 ID=25368 PROTO=ICMP TYPE=0 CODE=0 
> ID=1751 SEQ=1 
> 
> Maybe with some magic routing rule, is it possible to split to have to lines. 
> I'll check that today. 

Just use RETURN instead of ACCEPT should solve the problem? 



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