- char *opt, *opteq;
- int val;
-
- opts = xstrdup(opts);
-
- for (opt = strtok(opts, ","); opt; opt = strtok(NULL, ",")) {
- if ((opteq = strchr(opt, '='))) {
- val = atoi(opteq + 1);
- *opteq = '\0';
- if (strcmp(opt, "bg") == 0)
- bg_opt++;
- else if (strcmp(opt, "retry") == 0)
- retry_opt = val;
- else if (strcmp(opt, "addr") == 0)
- addr_opt++;
- else if (strcmp(opt, "clientaddr") == 0)
- ca_opt++;
- } else {
- if (strcmp(opt, "bg") == 0)
- bg_opt++;
- }
- }
+ struct sockaddr_in my_addr;
+ char new_option[32];
+
+ if (po_contains(options, "clientaddr") == PO_SUCCEEDED)
+ return 1;
+
+ if (!get_client_address(saddr, &my_addr))
+ return 0;