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don't print ndp -i result if the interface is not

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initialized

Obtained from:	KAME
This commit is contained in:
Hajimu UMEMOTO 2003-10-17 16:17:47 +00:00
parent 31b1bfe1b0
commit 31423309c2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=121162
1 changed files with 5 additions and 0 deletions
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5
usr.sbin/ndp/ndp.c
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@ -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",