Good day, I'm trying to send an NTLM Authorization header to a Microsoft Office Communications Server 2007 and my code is getting a EXC_BAD_ACCESS in ca_credentials when using the macro AUTH_CLIENT_IS_EXTENDED. This function seems to be called indirectly when I use nua_authenticate. Here's my auth code:
const char *scheme, *realm; char auth[256]; scheme = sip->sip_www_authenticate->au_scheme; realm = msg_params_find(sip_www_authenticate->au_params, "realm="); sprint(auth, "%s:%s:%s:%s", scheme, realm, "test", "test"); nua_authenticate(nh, NUTAG_AUTH(auth), TAG_END()); Looking at the source for the AUTH_CLIENT_IS_EXTENDED macro it is checking for ca->ca_auc->auc_plugin_size and when I step through my code in the debugger, ca_auc is nil (0x0) so I think that's why the program bombs. Is ca_auc not getting set because the au_scheme is NTLM? Where is ca set? Can I create my own authorization header with SIPTAG_AUTHORIZATION_STR and re-run nua_register with the same handle? I've tried that in my nua_r_register handler and my code just hangs and a REGISTER is never re-sent to the server. Any help would be appreciated. Thanks, Andy. Confidentiality Notice: This e-mail message including attachments, if any, is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. If you are the intended recipient, but do not wish to receive communications through this medium, please so advise the sender immediately. ------------------------------------------------------------------------------ _______________________________________________ Sofia-sip-devel mailing list Sofia-sip-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sofia-sip-devel
