13 lines
519 B
Diff
13 lines
519 B
Diff
--- heartbeat/portblock.orig 2022-01-19 15:27:39.056294933 +0100
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+++ heartbeat/portblock 2022-01-19 17:43:18.986060453 +0100
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@@ -299,7 +299,8 @@
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tickle_remote()
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{
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[ -z "$OCF_RESKEY_tickle_dir" ] && return
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- echo 1 > /proc/sys/net/ipv4/tcp_tw_recycle
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+ [ -f "/proc/sys/net/ipv4/tcp_tw_recycle" ] && echo 1 > /proc/sys/net/ipv4/tcp_tw_recycle
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+ [ -f "/proc/sys/net/ipv4/tcp_tw_reuse" ] && echo 1 > /proc/sys/net/ipv4/tcp_tw_reuse
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f=$OCF_RESKEY_tickle_dir/$OCF_RESKEY_ip
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[ -r $f ] || return
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$TICKLETCP -n 3 < $f
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