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Do not print a warning about net.inet.pim.stats if errno is

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ENOENT, because that means we do not have PIM in the kernel.

Submitted by:	hmp
MFC after:	1 week
This commit is contained in:
Dag-Erling Smørgrav 2004-03-12 11:22:50 +00:00
parent 5ece1e2fca
commit 6d7c0d2fed
1 changed files with 2 additions and 1 deletions
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3
usr.bin/netstat/inet.c
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@ -719,7 +719,8 @@ pim_stats(u_long off __unused, const char *name, int af1 __unused)
memset(&zerostat, 0, len);
if (sysctlbyname("net.inet.pim.stats", &pimstat, &len,
zflag ? &zerostat : NULL, zflag ? len : 0) < 0) {
warn("sysctl: net.inet.pim.stats");
if (errno != ENOENT)
warn("sysctl: net.inet.pim.stats");
return;
}