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e5cbea9b60
dropbear no longer supports DSS keys, use ed25519 instead. rc file needs to be updated. currently starting dropbear fails with error: % service dropbear start ... Unknown key type 'dss' ... Submitted by: waitman@waitman.net PR: 250192 MFH: 2020Q4 (runtime fix)
63 lines
1.4 KiB
Bash
63 lines
1.4 KiB
Bash
#!/bin/sh
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# PROVIDE: dropbear
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# REQUIRE: LOGIN cleanvar
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#
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# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
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# to enable this service:
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#
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# dropbear_enable (bool): Set to NO by default.
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# Set it to YES to enable dropbear.
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#
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. /etc/rc.subr
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name="dropbear"
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rcvar=dropbear_enable
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command="%%PREFIX%%/sbin/${name}"
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keygen_cmd="dropbear_keygen"
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start_precmd="dropbear_precmd"
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pidfile="/var/run/${name}.pid"
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extra_commands="keygen"
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etcdir="%%PREFIX%%/etc/${name}"
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dropbear_keygen()
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{
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(
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umask 022
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if [ -f ${etcdir}/dropbear_rsa_host_key ]; then
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echo "You already have an RSA host key" \
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"in ${etcdir}/dropbear_rsa_host_key"
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echo "Skipping protocol version 2 RSA Key Generation"
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else
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%%PREFIX%%/bin/dropbearkey -t rsa -f ${etcdir}/dropbear_rsa_host_key
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fi
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if [ -f ${etcdir}/dropbear_ed25519_host_key ]; then
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echo "You already have an ed25519 host key" \
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"in ${etcdir}/dropbear_ed25519_host_key"
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echo "Skipping protocol version 2 ed25519 Key Generation"
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else
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%%PREFIX%%/bin/dropbearkey -t ed25519 -f ${etcdir}/dropbear_ed25519_host_key
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fi
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)
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}
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dropbear_precmd()
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{
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if [ ! -f ${etcdir}/dropbear_rsa_host_key -o \
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! -f ${etcdir}/dropbear_ed25519_host_key ]; then
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run_rc_command keygen
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fi
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}
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load_rc_config $name
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: ${dropbear_enable="NO"}
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: ${dropbear_args:=""}
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command_args="-P $pidfile $dropbear_args"
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run_rc_command "$1"
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