dns64_env Struct Reference

This structure contains module configuration information. More...

Data Fields
struct sockaddr_storage	prefix_addr
	DNS64 prefix address. More...
socklen_t	prefix_addrlen
	This is always sizeof(sockaddr_in6).
int	prefix_net
	This is the CIDR length of the prefix. More...
rbtree_type	ignore_aaaa
	Tree of names for which AAAA is ignored. More...

Detailed Description

This structure contains module configuration information.

One instance of this structure exists per instance of the module. Normally there is only one instance of the module.

Field Documentation

prefix_addr

struct sockaddr_storage dns64_env::prefix_addr

DNS64 prefix address.

We're using a full sockaddr instead of just an in6_addr because we can reuse Unbound's generic string parsing functions. It will always contain a sockaddr_in6, and only the sin6_addr member will ever be used.

Referenced by dns64_apply_cfg().

prefix_net

int dns64_env::prefix_net

This is the CIDR length of the prefix.

It needs to be between 0 and 96.

Referenced by dns64_apply_cfg().

ignore_aaaa

rbtree_type dns64_env::ignore_aaaa

Tree of names for which AAAA is ignored.

always synthesize from A.

Referenced by dns64_always_synth_for_qname(), dns64_apply_cfg(), dns64_deinit(), and dns64_init().

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The documentation for this struct was generated from the following file:

• dns64/dns64.c