Copyright © 2011 VoIP Embedded, Inc.
Copyright © 2013 www.opensips-solutions.com
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Table of Contents
List of Examples
UAC AUTH (User Agent Client Authentication) module provides a common API for building authentication headers.
It also provides a common set of authentication credetials to be used by other modules.
Known limitations in this version:
authentication does not support qop auth-int, just qop auth;
Contains a multiple definition of credentials used to perform authentication.
NOTE that the password can be provided as a plain text password or as a precalculated HA1 as a hexa (lower case) string (of 32 chars) prefixed with "0x" (so a total of 34 chars).
This parameter is required if UAC authentication is used.
Example 1.1. Set credential parameter
...
modparam("uac_auth","credential","username:domain:password")
modparam("uac_auth","credential","username:domain:0xc17ba8157756f263d07e158504204629")
...
The definition of an AVP that might contain the realm to be used to perform authentication.
If you define it, you also need to define
“auth_username_avp”
(Section 1.3.3, “auth_username_avp (string)”) and
“auth_username_avp”
(Section 1.3.4, “auth_password_avp (string)”).
The definition of an AVP that might contain the username to be used to perform authentication.
If you define it, you also need to define
“auth_realm_avp”
(Section 1.3.2, “auth_realm_avp (string)”) and
“auth_username_avp”
(Section 1.3.4, “auth_password_avp (string)”).
Example 1.3. Set auth_username_avp parameter
...
modparam("uac_auth","auth_username_avp","$avp(11)")
...
The definition of an AVP that might contain the password to be used to perform authentication. The password can be provided as a plain text password or as a precalculated HA1 as a hexa (lower case) string (of 32 chars) prefixed with "0x" (so a total of 34 chars) (for example "0xc17ba8157756f263d07e158504204629")
If you define it, you also need to define
“auth_password_avp”
(Section 1.3.4, “auth_password_avp (string)”) and
“auth_username_avp”
(Section 1.3.4, “auth_password_avp (string)”).
Example 1.4. Set auth_password_avp parameter
...
modparam("uac_auth","auth_password_avp","$avp(12)")
...