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commit: 7a1e4ef606a814b124fc35136c2821484981e6cb |
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Author: Robin H. Johnson <robbat2 <AT> gentoo <DOT> org> |
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AuthorDate: Fri Mar 2 19:54:48 2012 +0000 |
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Commit: Robin H. Johnson <robbat2 <AT> gentoo <DOT> org> |
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CommitDate: Fri Mar 2 19:54:48 2012 +0000 |
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URL: http://git.overlays.gentoo.org/gitweb/?p=proj/openrc.git;a=commit;h=7a1e4ef6 |
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Bug #405491: _exists can give a false negative since /proc/net/dev can be slow to update sometimes when interfaces are added rapidly. Use sysfs instead. |
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Signed-off-by: Robin H. Johnson <robbat2 <AT> gentoo.org> |
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|
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--- |
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net/ifconfig.sh.Linux.in | 2 +- |
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net/iproute2.sh | 2 +- |
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2 files changed, 2 insertions(+), 2 deletions(-) |
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|
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diff --git a/net/ifconfig.sh.Linux.in b/net/ifconfig.sh.Linux.in |
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index 80a0b98..9eaa7c5 100644 |
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--- a/net/ifconfig.sh.Linux.in |
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+++ b/net/ifconfig.sh.Linux.in |
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@@ -19,7 +19,7 @@ _down() |
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|
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_exists() |
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{ |
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- grep -Eq "^[[:space:]]*${IFACE}:" /proc/net/dev |
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+ [ -e /sys/class/net/"$IFACE" ] |
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} |
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|
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_ifindex() |
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|
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diff --git a/net/iproute2.sh b/net/iproute2.sh |
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index 09912bf..e06152f 100644 |
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--- a/net/iproute2.sh |
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+++ b/net/iproute2.sh |
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@@ -20,7 +20,7 @@ _down() |
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|
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_exists() |
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{ |
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- grep -Eq "^[[:space:]]*${IFACE}:" /proc/net/dev |
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+ [ -e /sys/class/net/"$IFACE" ] |
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} |
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|
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_ifindex() |
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