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comparison files/fwireguard.in @ 471:e2555d5fc61f

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Implement a fwireguard RC variable to manually determine the names of wireguard interfaces to configure to. By default this variable is set to "AUTO" to determine the interfaces automatically.
author Franz Glasner <fzglas.hg@dom66.de>
date Thu, 22 Aug 2024 14:07:27 +0200
parents f8858fc8c7f3
children 692c6357ce39
comparison
equal deleted inserted replaced
470:c65a79d84e9e 471:e2555d5fc61f
31 load_rc_config $name 31 load_rc_config $name
32 32
33 : ${fwireguard_enable:="NO"} 33 : ${fwireguard_enable:="NO"}
34 : ${fwireguard_wait="2s"} 34 : ${fwireguard_wait="2s"}
35 : ${fwireguard_configdir:="%%PREFIX%%/etc/fwireguard"} 35 : ${fwireguard_configdir:="%%PREFIX%%/etc/fwireguard"}
36 : ${fwireguard_interfaces="AUTO"}
37
38
39 # Automatically expand to the interface names if needed
40 [ "${fwireguard_interfaces}" = "AUTO" ] && fwireguard_interfaces="$(/sbin/ifconfig -g wg)"
36 41
37 42
38 fwireguard_start() 43 fwireguard_start()
39 { 44 {
40 local _f _if 45 local _f _if
41 46
42 if [ ! -d "${fwireguard_configdir}" ]; then 47 if [ ! -d "${fwireguard_configdir}" ]; then
43 mkdir "${fwireguard_configdir}" 48 mkdir "${fwireguard_configdir}"
44 fi 49 fi
45 for _if in `/sbin/ifconfig -g wg`; do 50 for _if in ${fwireguard_interfaces}; do
46 51
47 _f="${fwireguard_configdir}/${_if}.key" 52 _f="${fwireguard_configdir}/${_if}.key"
48 if [ ! -f "${_f}" ]; then 53 if [ ! -f "${_f}" ]; then
49 echo "Generating secret key for ${_if} in ${_f}" 54 echo "Generating secret key for ${_if} in ${_f}"
50 (umask 0077; /usr/bin/wg genkey > "${_f}") 55 (umask 0077; /usr/bin/wg genkey > "${_f}")
89 94
90 fwireguard_stop() 95 fwireguard_stop()
91 { 96 {
92 local _if 97 local _if
93 98
94 for _if in `/sbin/ifconfig -g wg`; do 99 for _if in ${fwireguard_interfaces}; do
95 if [ -x "${fwireguard_configdir}/${_if}.pre-stop" ]; then 100 if [ -x "${fwireguard_configdir}/${_if}.pre-stop" ]; then
96 "${fwireguard_configdir}/${_if}.pre-stop" 101 "${fwireguard_configdir}/${_if}.pre-stop"
97 fi 102 fi
98 /sbin/ifconfig "${_if}" down 103 /sbin/ifconfig "${_if}" down
99 done 104 done
108 113
109 fwireguard_status() 114 fwireguard_status()
110 { 115 {
111 local _if 116 local _if
112 117
113 for _if in `/sbin/ifconfig -g wg`; do 118 for _if in ${fwireguard_interfaces}; do
114 /usr/bin/wg show "${_if}" 119 /usr/bin/wg show "${_if}"
115 done 120 done
116 } 121 }
117 122
118 123