X-Git-Url: https://git.distorted.org.uk/~mdw/tripe/blobdiff_plain/102fa2f087554901001abcd106160a4ea0668206..5d06f63eaa34a4bf0e116f3e2a1e4ef4e6434224:/server/admin.c

diff --git a/server/admin.c b/server/admin.c
index 46a7348a..3b99848c 100644
--- a/server/admin.c
+++ b/server/admin.c
@@ -1666,7 +1666,24 @@ static void acmd_warn(admin *a, unsigned ac, char *av[])
   { alertcmd(a, AF_WARN, AF_WARN, "WARN", av); }
 
 static void acmd_port(admin *a, unsigned ac, char *av[])
-  { a_info(a, "%u", p_port(), A_END); a_ok(a); }
+{
+  int i;
+
+  if (ac) {
+    for (i = 0; i < NADDRFAM; i++)
+      if (mystrieq(av[0], aftab[i].name)) goto found;
+    a_fail(a, "unknown-address-family", "%s", av[0], A_END);
+    return;
+  found:
+    assert(udpsock[i].fd >= 0);
+  } else {
+    for (i = 0; i < NADDRFAM; i++)
+      if (udpsock[i].fd >= 0) goto found;
+    abort();
+  }
+  a_info(a, "%u", p_port(i), A_END);
+  a_ok(a);
+}
 
 static void acmd_daemon(admin *a, unsigned ac, char *av[])
 {
@@ -1977,7 +1994,7 @@ static const acmd acmdtab[] = {
   { "notify",	"MESSAGE ...",		1,	0xffff,	acmd_notify },
   { "peerinfo",	"PEER",			1,	1,	acmd_peerinfo },
   { "ping",	"[OPTIONS] PEER",	1,	0xffff,	acmd_ping },
-  { "port",	0,			0,	0,	acmd_port },
+  { "port",	"[FAMILY]",		0,	1,	acmd_port },
   { "quit",	0,			0,	0,	acmd_quit },
   { "reload",	0,			0,	0,	acmd_reload },
   { "servinfo",	0,			0,	0,	acmd_servinfo },