mirror of
https://github.com/coolsnowwolf/lede.git
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93 lines
2.2 KiB
Bash
93 lines
2.2 KiB
Bash
#!/bin/sh /etc/rc.common
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#
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# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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NSS_IPSEC_LOG_FILE=/tmp/.nss_ipsec_log
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NSS_IPSEC_LOG_STR_ECM="ECM_Loaded"
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ecm_load () {
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if [ ! -d /sys/module/ecm ]; then
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/etc/init.d/qca-nss-ecm start
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if [ -d /sys/module/ecm ]; then
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echo ${NSS_IPSEC_LOG_STR_ECM} >> ${NSS_IPSEC_LOG_FILE}
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fi
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fi
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}
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ecm_unload () {
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if [ -f /tmp/.nss_ipsec_log ]; then
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str=`grep ${NSS_IPSEC_LOG_STR_ECM} ${NSS_IPSEC_LOG_FILE}`
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if [[ $str == ${NSS_IPSEC_LOG_STR_ECM} ]]; then
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/etc/init.d/qca-nss-ecm stop
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`sed 's/${NSS_IPSEC_LOG_STR_ECM}/ /g' $NSS_IPSEC_LOG_FILE > $NSS_IPSEC_LOG_FILE`
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fi
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fi
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}
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ecm_disable() {
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if [ ! -d /sys/module/ecm ]; then
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return;
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fi
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echo 1 > /sys/kernel/debug/ecm/front_end_ipv4_stop
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echo 1 > /sys/kernel/debug/ecm/front_end_ipv6_stop
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echo 1 > /sys/kernel/debug/ecm/ecm_db/defunct_all
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sleep 2
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}
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ecm_enable() {
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if [ ! -d /sys/module/ecm ]; then
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return;
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fi
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echo 0 > /sys/kernel/debug/ecm/ecm_db/defunct_all
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echo 0 > /sys/kernel/debug/ecm/front_end_ipv4_stop
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echo 0 > /sys/kernel/debug/ecm/front_end_ipv6_stop
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}
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start() {
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ecm_load
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local kernel_version=$(uname -r)
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insmod /lib/modules/${kernel_version}/qca-nss-ipsec-klips.ko
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if [ "$?" -gt 0 ]; then
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echo "Failed to load plugin. Please start ecm if not done already"
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ecm_enable
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return
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fi
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/etc/init.d/ipsec start
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sleep 2
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ipsec eroute
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ecm_enable
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}
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stop() {
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ecm_disable
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/etc/init.d/ipsec stop
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rmmod qca-nss-ipsec-klips
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ecm_unload
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}
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restart() {
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stop
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start
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}
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