- CCC->cs_clientdev = dev_code;
- CCC->cs_clienttyp = cli_code;
- CCC->cs_clientver = rev_level;
- safestrncpy(CCC->cs_clientname, desc, sizeof CCC->cs_clientname);
- CCC->cs_clientname[31] = 0;
-
- /* For local sockets and public clients, trust the hostname supplied by the client */
- if ( (CCC->is_local_socket) || (CtdlIsPublicClient()) ) {
- safestrncpy(CCC->cs_host, from_host, sizeof CCC->cs_host);
- CCC->cs_host[sizeof CCC->cs_host - 1] = 0;
- CCC->cs_addr[0] = 0;
+ CC->cs_clientdev = dev_code;
+ CC->cs_clienttyp = cli_code;
+ CC->cs_clientver = rev_level;
+ safestrncpy(CC->cs_clientname, desc, sizeof CC->cs_clientname);
+ CC->cs_clientname[31] = 0;
+
+ /* For local sockets, allow the client to supply the user's origin address */
+ if ((CC->is_local_client) || (!IsEmptyStr(CC->cs_addr) && (!strcmp(CC->cs_addr, "127.0.0.1")) || (!strcmp(CC->cs_addr, "::1")))) {
+ safestrncpy(CC->cs_host, from_host, sizeof CC->cs_host);
+ CC->cs_host[sizeof CC->cs_host - 1] = 0;
+ CC->cs_addr[0] = 0;