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9ef2d15c29
The -r option is not required here but should also not hurt, since it was already tested, that $key is a file. However, to express the intent of the command more clearly, let's drop it. Signed-off-by: Michael Heimpold <mhei@heimpold.de>
57 lines
1012 B
Bash
57 lines
1012 B
Bash
#!/bin/sh /etc/rc.common
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# Copyright (C) 2006-2011 OpenWrt.org
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START=50
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STOP=50
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USE_PROCD=1
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PROG=/usr/sbin/sshd
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start_service() {
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for type in rsa ed25519
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do
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# check for keys
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key=/etc/ssh/ssh_host_${type}_key
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[ -f $key ] && {
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[ -x /usr/bin/ssh-keygen ] && {
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if ! /usr/bin/ssh-keygen -y -f $key > /dev/null 2>&1; then
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rm -f $key
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fi
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}
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}
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[ ! -f $key ] && {
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# generate missing keys
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[ -x /usr/bin/ssh-keygen ] && {
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/usr/bin/ssh-keygen -N '' -t $type -f $key 2>&- >&-
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}
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}
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done
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mkdir -m 0700 -p /var/empty
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local lport=$(awk '/^Port / { print $2; exit }' /etc/ssh/sshd_config)
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[ -z "$lport" ] && lport=22
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procd_open_instance
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procd_add_mdns "ssh" "tcp" "$lport"
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procd_set_param command $PROG -D
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procd_set_param respawn
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procd_close_instance
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}
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reload_service() {
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procd_send_signal sshd
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}
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shutdown() {
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local pid
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stop
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# kill active clients
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for pid in $(pidof sshd-session)
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do
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[ "$pid" = "$$" ] && continue
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[ -e "/proc/$pid/stat" ] && kill $pid
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done
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}
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