Author: metze Date: 2007-04-10 16:04:22 +0000 (Tue, 10 Apr 2007) New Revision: 22153
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=22153 Log: fix LDAP SASL "GSSAPI" bind against w2k3, this isn't critical because we try "GSS-SPNEGO" first and all windows version support that. metze Modified: branches/SAMBA_3_0/source/libads/sasl.c Changeset: Modified: branches/SAMBA_3_0/source/libads/sasl.c =================================================================== --- branches/SAMBA_3_0/source/libads/sasl.c 2007-04-10 16:00:13 UTC (rev 22152) +++ branches/SAMBA_3_0/source/libads/sasl.c 2007-04-10 16:04:22 UTC (rev 22153) @@ -441,7 +441,8 @@ gss_release_buffer(&minor_status, &output_token); - output_token.value = SMB_MALLOC(strlen(ads->config.bind_path) + 8); + output_token.length = 4; + output_token.value = SMB_MALLOC(output_token.length); p = (uint8 *)output_token.value; *p++ = 1; /* no sign & seal selection */ @@ -449,11 +450,15 @@ *p++ = max_msg_size>>16; *p++ = max_msg_size>>8; *p++ = max_msg_size; - snprintf((char *)p, strlen(ads->config.bind_path)+4, "dn:%s", ads->config.bind_path); - p += strlen((const char *)p); + /* + * we used to add sprintf("dn:%s", ads->config.bind_path) here. + * but using ads->config.bind_path is the wrong! It should be + * the DN of the user object! + * + * w2k3 gives an error when we send an incorrect DN, but sending nothing + * is ok and matches the information flow used in GSS-SPNEGO. + */ - output_token.length = PTR_DIFF(p, output_token.value); - gss_rc = gss_wrap(&minor_status, context_handle,0,GSS_C_QOP_DEFAULT, &output_token, (int *)&conf_state, &input_token);