IPv6 support [Документация VAS Experts]

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en:dpi:dpi_components:platform:dpi_ipv6:start [2023/10/10 08:25] – external edit 127.0.0.1en:dpi:dpi_components:platform:dpi_ipv6:start [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
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-====== IPv6 support ====== 
-{{indexmenu_n>9}} 
-IPv6 support is activated by setting 
-<code>ipv6=1</code> 
-in dpi config file 
  
-Subscriber Management is optimized for IPv6 fixed size subnets. 
-The size of the IPV6 subnet prefix (issued to the subscriber by default /64) can be changed by setting 
-<code>ipv6_subnetwork=64</code> 
-Simultaneous support for subnets that are other than the size specified in the configuration is not yet supported. 
- 
-A subscriber can simultaneously be given an arbitrary number of IPv4 addresses ("public" and "private") and IPv6 subnets. 
-Special simplified semantics of control commands is provided for subscribers with one IPv4 address and one IPv6 subnet. 
- 
-SSG will not get started if there is not enough standard resource allocation parameters for ipv6 on servers with high-performance interfaces, giving an error like this "[flow_strg6] Can't allocate start_block : i=1, start_alloc_blocks=2, global_blocks=125" 
- 
-In this case, you will need to change the configuration, add parameters: 
- 
-<code>mem_ipv6_tracking_flow=16000000 
-mem_ipv6_tracking_ip=16000000 
-</code> 
- 
-:!: IPv6 support requires additional memory and CPU resources, so if you don't provide IPv6 addresses to subscribers, then activating IPv6 support in DPI is not recommended