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Enable total anonymization in vfs_smb_traffic_analyzer, by mapping any user names to the one given by anonymize_prefix, without generating a hash number. This setting is optional and is compatible with the module configuration format of Samba 3.3.

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This commit is contained in:
Holger Hetterich 2009-02-04 15:31:24 +01:00 committed by Jeremy Allison
parent bcdf345df9
commit 4261cae2eb
2 changed files with 27 additions and 5 deletions
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11
docs-xml/manpages-3/vfs_smb_traffic_analyzer.8.xml
View File

@ -117,6 +117,17 @@
</listitem>
</varlistentry>
<varlistentry>
<term>smb_traffic_analyzer:total_anonymization = STRING</term>
<listitem>
<para>If STRING matches to 'yes', the module will replace
any user name with the string given by the option
smb_traffic_analyzer:anonymize_prefix, without generating
an additional hash number. This means that any transfer data
will be mapped to a single user, leading to a total
anonymization of user related data.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>

21
source3/modules/vfs_smb_traffic_analyzer.c
View File

@ -165,6 +165,7 @@ static void smb_traffic_analyzer_send_data(vfs_handle_struct *handle,
char *str = NULL;
char *username = NULL;
const char *anon_prefix = NULL;
const char *total_anonymization = NULL;
size_t len;
SMB_VFS_HANDLE_GET_DATA(handle, rf_sock, struct refcounted_sock, return);
@ -185,14 +186,24 @@ static void smb_traffic_analyzer_send_data(vfs_handle_struct *handle,
/* check if anonymization is required */
total_anonymization=lp_parm_const_string(SNUM(handle->conn),"smb_traffic_analyzer",
"total_anonymization", NULL);
anon_prefix=lp_parm_const_string(SNUM(handle->conn),"smb_traffic_analyzer",\
"anonymize_prefix", NULL );
if (anon_prefix!=NULL) {
username = talloc_asprintf(talloc_tos(),
"%s%i",
anon_prefix,
str_checksum(
handle->conn->server_info->sanitized_username ) );
if (total_anonymization!=NULL) {
username = talloc_asprintf(talloc_tos(),
"%s",
anon_prefix);
} else {
username = talloc_asprintf(talloc_tos(),
"%s%i",
anon_prefix,
str_checksum(
handle->conn->server_info->sanitized_username ) );
}
} else {
username = handle->conn->server_info->sanitized_username;
}