Module header 

Structs

Header

HeaderValue

Headers

Enums

HeaderName

Functions

extract_tag

Parse a SIP URI tag parameter, e.g. extract “tag=xyz” from a From/To header value.

extract_uri

Extract the URI from a header value like "Alice" <sip:alice@example.com>;tag=xyz

generate_branch

Generate a random branch parameter for Via headers (RFC 3261 magic cookie)

generate_tag

Generate a random tag for From/To headers