-/*********************************************************************
- *
- * Function : client_x_forwarded_adder
- *
- * Description : Used in the add_client_headers list. Called from `sed'.
- *
- * Parameters :
- * 1 : csp = Current client state (buffers, headers, etc...)
- *
- * Returns : JB_ERR_OK on success, or
- * JB_ERR_MEMORY on out-of-memory error.
- *
- *********************************************************************/
-static jb_err client_x_forwarded_adder(struct client_state *csp)
-{
- char *p = NULL;
- jb_err err;
-
- if ((csp->action->flags & ACTION_HIDE_FORWARDED) != 0)
- {
- return JB_ERR_OK;
- }
-
- if (csp->x_forwarded)
- {
- p = strdup(csp->x_forwarded);
- string_append(&p, ", ");
- }
- else
- {
- p = strdup("X-Forwarded-For: ");
- }
- string_append(&p, csp->ip_addr_str);
-
- if (p == NULL)
- {
- return JB_ERR_MEMORY;
- }
-
- log_error(LOG_LEVEL_HEADER, "addh: %s", p);
- err = enlist(csp->headers, p);
- free(p);
-
- return err;
-}
-
-