Use double-quotation marks to fix the unexpanded variable issue.
Spotted by: swell.k
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parent
bbfa4aa1a6
commit
da5f0a6fac
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=198383
@ -53,7 +53,7 @@ netoptions_inet()
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${SYSCTL_W} net.inet.tcp.rfc1323=1 >/dev/null
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else
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netoptions_init
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echo -n ' rfc1323 extensions=${tcp_extensions}'
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echo -n " rfc1323 extensions=${tcp_extensions}"
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${SYSCTL_W} net.inet.tcp.rfc1323=0 >/dev/null
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fi
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@ -61,13 +61,13 @@ netoptions_inet()
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${SYSCTL_W} net.inet.tcp.always_keepalive=1 >/dev/null
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else
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netoptions_init
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echo -n ' TCP keepalive=${tcp_keepalive}'
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echo -n " TCP keepalive=${tcp_keepalive}"
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${SYSCTL_W} net.inet.tcp.always_keepalive=0 >/dev/null
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fi
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if checkyesno tcp_drop_synfin; then
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netoptions_init
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echo -n ' drop SYN+FIN packets=${tcp_drop_synfin}'
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echo -n " drop SYN+FIN packets=${tcp_drop_synfin}"
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${SYSCTL_W} net.inet.tcp.drop_synfin=1 >/dev/null
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else
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${SYSCTL_W} net.inet.tcp.drop_synfin=0 >/dev/null
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