+static void net_slirp_redir_rm(Monitor *mon, const char *port_str)
+{
+ int host_port;
+ char buf[256] = "";
+ const char *p = port_str;
+ int is_udp = 0;
+ int n;
+
+ if (!mon)
+ return;
+
+ if (!port_str || !port_str[0])
+ goto fail_syntax;
+
+ get_str_sep(buf, sizeof(buf), &p, ':');
+
+ if (!strcmp(buf, "tcp") || buf[0] == '\0') {
+ is_udp = 0;
+ } else if (!strcmp(buf, "udp")) {
+ is_udp = 1;
+ } else {
+ goto fail_syntax;
+ }
+
+ host_port = atoi(p);
+
+ n = slirp_redir_rm(is_udp, host_port);
+
+ monitor_printf(mon, "removed %d redirections to %s port %d\n", n,
+ is_udp ? "udp" : "tcp", host_port);
+ return;
+
+ fail_syntax:
+ monitor_printf(mon, "invalid format\n");
+}
+
+void net_slirp_redir(Monitor *mon, const char *redir_str, const char *redir_opt2)