Re: [RFC] IPv6 ifaddr hash

2012-12-08 Thread Alexander V. Chernikov
On 07.12.2012 16:27, Andrey V. Elsukov wrote: Hi All, We have discovered that ipfw(4) shows very low performance results with our rules. One of the biggest problems is rules with O_IP6_XXX_ME opcode. They checks match or not match packet's addresses with locally configured IPv6 addresses. For I

[RFC] IPv6 ifaddr hash

2012-12-07 Thread Andrey V. Elsukov
Hi All, We have discovered that ipfw(4) shows very low performance results with our rules. One of the biggest problems is rules with O_IP6_XXX_ME opcode. They checks match or not match packet's addresses with locally configured IPv6 addresses. For IPv4 we have an in_ifaddr hash for the quick sear