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authorbrian <brian@FreeBSD.org>2002-05-11 11:35:35 +0000
committerbrian <brian@FreeBSD.org>2002-05-11 11:35:35 +0000
commit7cc72b4946166d60d8f00a29f6ceba02c03fb0f8 (patch)
tree8b11771177e9fd18f588f3f17fe299c51f108a59
parent80f4fb7cc73bf94a1919406f8818496a88f38d19 (diff)
downloadFreeBSD-src-7cc72b4946166d60d8f00a29f6ceba02c03fb0f8.zip
FreeBSD-src-7cc72b4946166d60d8f00a29f6ceba02c03fb0f8.tar.gz
Reword the ``alias'' description slightly. We must specify a non-conflicting
netmask - not necessarily 0xffffffff. MFC after: 3 days
-rw-r--r--sbin/ifconfig/ifconfig.85
1 files changed, 3 insertions, 2 deletions
diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index fc1f289..0870e65 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -193,9 +193,10 @@ Establish an additional network address for this interface.
This is sometimes useful when changing network numbers, and
one wishes to accept packets addressed to the old interface.
If the address is on the same subnet as the first network address
-for this interface, a netmask of
+for this interface, a non-conflicting netmask must be given.
+Usually
.Li 0xffffffff
-has to be specified.
+is most appropriate.
.It Fl alias
Remove the network address specified.
This would be used if you incorrectly specified an alias, or it
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