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Make 'is_isable()' work with 'lo'

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Tom Eastep 2010-01-17 15:38:20 -08:00
parent f072c10b18
commit e119037dea
2 changed files with 2 additions and 0 deletions
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1
Shorewall/Perl/prog.header
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@ -606,6 +606,7 @@ find_first_interface_address_if_any() # $1 = interface
#
interface_is_usable() # $1 = interface
{
[ "$1" = lo ] && return 0
interface_is_up $1 && [ "$(find_first_interface_address_if_any $1)" != 0.0.0.0 ] && run_isusable_exit $1
}

1
Shorewall/Perl/prog.header6
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@ -472,6 +472,7 @@ find_first_interface_address_if_any() # $1 = interface
#
interface_is_usable() # $1 = interface
{
[ "$1" = lo ] && return 0
interface_is_up $1 && [ "$(find_first_interface_address_if_any $1)" != :: ] && run_isusable_exit $1
}