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| author | Simon Rettberg | 2018-03-14 15:28:51 +0100 |
|---|---|---|
| committer | Simon Rettberg | 2018-03-14 15:28:51 +0100 |
| commit | a70ff93200b5f34712d4c83d0ccfb522a7d01d3e (patch) | |
| tree | c7d8a407a9cfc55b5f16b4a7869fa4880f701955 /core/modules/iptables-helper | |
| parent | [pam-slx-plug] Change location of user's krb5 CC (diff) | |
| download | mltk-a70ff93200b5f34712d4c83d0ccfb522a7d01d3e.tar.gz mltk-a70ff93200b5f34712d4c83d0ccfb522a7d01d3e.tar.xz mltk-a70ff93200b5f34712d4c83d0ccfb522a7d01d3e.zip | |
[run-virt/iptables-helper] Handle race condition when adding interfaces
Diffstat (limited to 'core/modules/iptables-helper')
| -rwxr-xr-x | core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader | 2 | ||||
| -rwxr-xr-x | core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader-worker | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader b/core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader index 60ca1e2c..d29b7725 100755 --- a/core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader +++ b/core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader @@ -1,5 +1,7 @@ #!/bin/ash +rm -f -- "/run/iptables-reloader.cache" "/run/iptables-reloader.lock" + /opt/openslx/iptables/iptables-reloader-worker exec /opt/openslx/sbin/inotifyd /opt/openslx/iptables/iptables-reloader-worker /opt/openslx/iptables/rules.d:cndmy diff --git a/core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader-worker b/core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader-worker index 43e35eca..4ee3ac8a 100755 --- a/core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader-worker +++ b/core/modules/iptables-helper/data/opt/openslx/iptables/iptables-reloader-worker @@ -29,7 +29,10 @@ reload_rules () { done # No change? Do nothing... - [ -s "${ALL_RULES}" -a -s "${ALL_RULES}.new" ] && diff "${ALL_RULES}" "${ALL_RULES}.new" && exit 0 + if [ -s "${ALL_RULES}" ] && [ -s "${ALL_RULES}.new" ] && diff "${ALL_RULES}" "${ALL_RULES}.new"; then + rm -f -- "${ALL_RULES}.new" + exit 0 + fi # Reset # Filter |