[Serusers] error in acc_radius in User-Name AVP - ser rel_2_0_0

Hi, There is an error in acc_radius module when SER sends first accounting request corresponding to invite the User-Name AVP is taken as the "user" parameter in the Authorization header field, which is the correct behaviour. Acct-Session-Id = "Njg1M2M4NzE0NzAyZTIwZjcyOWNhMzIyMGVlY2RiNmQ." Sip-To-Tag = "0234593C-494D655A00008C74-40C0B950" SER-From = "\"Tomasz Zieleniewski\"<sip:tzl@sip.rd.touk.pl<sip%3Atzl@sip.rd.touk.pl> SER-Flags = 140509184 SER-Original-Request-ID = "sip:test@sip.rd.touk.pl<sip%3Atest@sip.rd.touk.pl> " Sip-Method = "INVITE" Sip-Cseq = 2 Sip-Translated-Request-ID = "sip:announcement@212.180.179.42:7160" Sip-Source-IP-Address = 192.168.1.132 Sip-From-Tag = "815fbd6e" SER-To = "\"test\"<sip:test@sip.rd.touk.pl<sip%3Atest@sip.rd.touk.pl> SER-Digest-Username = "tzl" SER-Request-Timestamp = 1229808986 Calling-Station-Id = "sip:tzl@sip.rd.touk.pl<sip%3Atzl@sip.rd.touk.pl> " Sip-Source-Port = 5499 SER-Digest-Realm = "touk.pl" Sip-Response-Code = 200 Called-Station-Id = "sip:test@sip.rd.touk.pl<sip%3Atest@sip.rd.touk.pl> " SER-Response-Timestamp = 1229808986 Acct-Status-Type = Start Service-Type = IAPP-Register User-Name = &quot;tzl(a)touk.pl&quot; NAS-Port = 5060 Acct-Delay-Time = 0 NAS-IP-Address = 127.0.0.1 When there is another accounting request for instance when there is session termination by BYE request User-Name AVP is equal to the "From" Header when it shouldn't because it should be used if there was no authentication. Acct-Session-Id = "Njg1M2M4NzE0NzAyZTIwZjcyOWNhMzIyMGVlY2RiNmQ." Sip-To-Tag = "0234593C-494D655A00008C74-40C0B950" SER-From = "\"Tomasz Zieleniewski\"<sip:tzl@sip.rd.touk.pl<sip%3Atzl@sip.rd.touk.pl> SER-Flags = 140509184 SER-Original-Request-ID = "sip:announcement@212.180.179.42:7160" Sip-Method = "BYE" Sip-Cseq = 3 Sip-Translated-Request-ID = "sip:announcement@212.180.179.42:7160" Sip-Source-IP-Address = 192.168.1.132 Sip-From-Tag = "815fbd6e" SER-To = "\"test\"<sip:test@sip.rd.touk.pl<sip%3Atest@sip.rd.touk.pl> SER-Request-Timestamp = 1229808992 Calling-Station-Id = "sip:tzl@sip.rd.touk.pl<sip%3Atzl@sip.rd.touk.pl> " Sip-Source-Port = 5499 Sip-Response-Code = 200 Called-Station-Id = "sip:test@sip.rd.touk.pl<sip%3Atest@sip.rd.touk.pl> " SER-Response-Timestamp = 1229808992 Acct-Status-Type = Stop Service-Type = IAPP-Register User-Name = &quot;tzl(a)sip.rd.touk.pl&quot; NAS-Port = 5060 Acct-Delay-Time = 0 NAS-IP-Address = 127.0.0.1 Kind regards Tomasz Zieleniewski