From 31423309c20977c474c21236df93097470fdf021 Mon Sep 17 00:00:00 2001 From: Hajimu UMEMOTO Date: Fri, 17 Oct 2003 16:17:47 +0000 Subject: [PATCH] don't print ndp -i result if the interface is not initialized Obtained from: KAME --- usr.sbin/ndp/ndp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/usr.sbin/ndp/ndp.c b/usr.sbin/ndp/ndp.c index 51f32e9f77aa..8e41adb737d3 100644 --- a/usr.sbin/ndp/ndp.c +++ b/usr.sbin/ndp/ndp.c @@ -944,6 +944,11 @@ ifinfo(argc, argv) #undef SETFLAG } + if (!ND.initialized) { + errx(1, "%s: not initialized yet", ifname); + /* NOTREACHED */ + } + printf("linkmtu=%d", ND.linkmtu); printf(", curhlim=%d", ND.chlim); printf(", basereachable=%ds%dms",