Cleanup
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64eb0e1f49
@ -87,7 +87,7 @@ get_update_url() {
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check_swan_install() {
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ipsec_ver=$(/usr/local/sbin/ipsec --version 2>/dev/null)
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swan_ver=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan //' -e 's/ (netkey).*//' -e 's/^U//' -e 's/\/K.*//')
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swan_ver=$(printf '%s' "$ipsec_ver" | sed -e 's/.*Libreswan U\?//' -e 's/\( (\|\/K\).*//')
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if ( ! grep -qs "hwdsl2 VPN script" /etc/sysctl.conf && ! grep -qs "hwdsl2" /opt/src/run.sh ) \
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|| ! printf '%s' "$ipsec_ver" | grep -q "Libreswan"; then
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cat 1>&2 <<'EOF'
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@ -74,7 +74,7 @@ EOF
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esac
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ipsec_ver=$(/usr/local/sbin/ipsec --version 2>/dev/null)
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swan_ver_old=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan //' -e 's/ (netkey).*//' -e 's/^U//' -e 's/\/K.*//')
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swan_ver_old=$(printf '%s' "$ipsec_ver" | sed -e 's/.*Libreswan U\?//' -e 's/\( (\|\/K\).*//')
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if ! printf '%s' "$ipsec_ver" | grep -q "Libreswan"; then
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cat 1>&2 <<'EOF'
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Error: This script requires Libreswan already installed.
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@ -53,7 +53,7 @@ EOF
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esac
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ipsec_ver=$(/usr/local/sbin/ipsec --version 2>/dev/null)
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swan_ver_old=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan //' -e 's/ (netkey).*//' -e 's/^U//' -e 's/\/K.*//')
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swan_ver_old=$(printf '%s' "$ipsec_ver" | sed -e 's/.*Libreswan U\?//' -e 's/\( (\|\/K\).*//')
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if ! printf '%s' "$ipsec_ver" | grep -q "Libreswan"; then
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cat 1>&2 <<'EOF'
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Error: This script requires Libreswan already installed.
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@ -68,7 +68,7 @@ EOF
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esac
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ipsec_ver=$(/usr/local/sbin/ipsec --version 2>/dev/null)
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swan_ver_old=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan //' -e 's/ (netkey).*//' -e 's/^U//' -e 's/\/K.*//')
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swan_ver_old=$(printf '%s' "$ipsec_ver" | sed -e 's/.*Libreswan U\?//' -e 's/\( (\|\/K\).*//')
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if ! printf '%s' "$ipsec_ver" | grep -q "Libreswan"; then
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cat 1>&2 <<'EOF'
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Error: This script requires Libreswan already installed.
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