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peter points out that we probably should not mess with the sysctl(8)

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values at all if they are not purposefully set. What if the
administrator messed with them in /etc/sysctl.conf? We don't want to
overwrite them.

If 'log_in_vain' is zero, do not force the issue. If it is non-zero,
set it.
This commit is contained in:
Crist J. Clark 2002-02-08 13:25:33 +00:00
parent fac6ec1f62
commit 36a48df48e
7 changed files with 35 additions and 28 deletions
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9
etc/network.subr
View File

@ -874,10 +874,11 @@ network_pass4() {
;;
esac
[ "${log_in_vain}" -ne 0 ] && echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
[ "${log_in_vain}" -ne 0 ] && (
echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
)
echo '.'
network_pass4_done=YES
}

9
etc/rc.d/netoptions
View File

@ -874,10 +874,11 @@ network_pass4() {
;;
esac
[ "${log_in_vain}" -ne 0 ] && echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
[ "${log_in_vain}" -ne 0 ] && (
echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
)
echo '.'
network_pass4_done=YES
}

9
etc/rc.d/network1
View File

@ -874,10 +874,11 @@ network_pass4() {
;;
esac
[ "${log_in_vain}" -ne 0 ] && echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
[ "${log_in_vain}" -ne 0 ] && (
echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
)
echo '.'
network_pass4_done=YES
}

9
etc/rc.d/network2
View File

@ -874,10 +874,11 @@ network_pass4() {
;;
esac
[ "${log_in_vain}" -ne 0 ] && echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
[ "${log_in_vain}" -ne 0 ] && (
echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
)
echo '.'
network_pass4_done=YES
}

9
etc/rc.d/network3
View File

@ -874,10 +874,11 @@ network_pass4() {
;;
esac
[ "${log_in_vain}" -ne 0 ] && echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
[ "${log_in_vain}" -ne 0 ] && (
echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
)
echo '.'
network_pass4_done=YES
}

9
etc/rc.d/routing
View File

@ -874,10 +874,11 @@ network_pass4() {
;;
esac
[ "${log_in_vain}" -ne 0 ] && echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
[ "${log_in_vain}" -ne 0 ] && (
echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
)
echo '.'
network_pass4_done=YES
}

9
etc/rc.network
View File

@ -874,10 +874,11 @@ network_pass4() {
;;
esac
[ "${log_in_vain}" -ne 0 ] && echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
[ "${log_in_vain}" -ne 0 ] && (
echo -n " log_in_vain=${log_in_vain}"
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
)
echo '.'
network_pass4_done=YES
}