This PR contains the following changes:
* SIP Proxy extension TRA API updated to send additional SIP context (method type and from header), so TRA service can use this information for customized affinity management.
* Fix an error with decoding of SIP headers with a valid format causing Envoy proxy to crash in case of empty header fields.
Risk Level: Low
Testing: Unit tests
Docs Changes: None
Release Notes: None
Platform Specific Features: None
Signed-off-by: Jonah Murphy <jonamurp@cisco.com>
Signed-off-by: Adrian Rejas Conde <arejasco@cisco.com>
Mirrored from https://github.com/envoyproxy/envoy @ 09549da9045d9c85ffaf851b6d740de0b507708f