Hi, Can UAC receive 407 response with multiple Proxy-authenticate headers?
As per RFC 3665 Section 3.3. flow, for multiple proxy authentication flow, when proxy 2 challenges the request, proxy 1 sends 407 back to UAC with only one Proxy-authenticate header containing the challenge of only proxy 2. Is it responsibility of UAC to store the previous Proxy-Authorization that it sent to proxy 1, and when it receives 407 again from proxy1 with different challenge, sends the collated invite with both authorization headers. Regards, Udit _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
