server can not exchange the server‘s host

[rayniel]

server can not exchange the server‘s host

[rayniel]

i fount the reason , i was running this in the openwrt,but openwrt has a unique startup init file ,i put here,
#!/bin/sh /etc/rc.common

Copyright (C) 2011 OpenWrt.org

Copyright (C) 2011 Linus Lüssing

Based on Jo-Philipp Wich's OpenVPN init script

This is free software, licensed under the GNU General Public License v2.

See /LICENSE for more information.

START=42

SERVICE_USE_PID=1

BIN=/usr/sbin/tincd
if ( type extra_command >/dev/null 2>&1 ); then
extra_command "up" " Setting instance up"
extra_command "down" " Setting instance down"
else
EXTRA_COMMANDS="up down"
fi

LIST_SEP="
"
TMP_TINC="/tmp/tinc"

append_param() {
local v="$1"
case "$v" in
_*) v=${v%%_}-${v#}; v=${v%%}-${v#}; v=${v%%}-${v#} ;;
**) v=${v%%}-${v#}; v=${v%%}-${v#} ;;
*) v=${v%%_}-${v#*_} ;;
esac
ARGS="$ARGS --$v"
return 0
}

append_conf_bools() {
local p; local v; local s="$1"; local f="$2"; shift; shift
for p in $*; do
config_get_bool v "$s" "$p"
[ "$v" == 1 ] && echo "$p = yes" >> "$f"
[ "$v" == 0 ] && echo "$p = no" >> "$f"
done
}

append_params() {
local p; local v; local s="$1"; shift
for p in $*; do
config_get v "$s" "$p"
IFS="$LIST_SEP"
for v in $v; do
[ -n "$v" ] && append_param "$p" && ARGS="$ARGS=$v"
done
unset IFS
done
}

append_conf_params() {
local p; local v; local s="$1"; local f="$2"; shift; shift
for p in $*; do
config_get v "$s" "$p"
IFS="$LIST_SEP"
for v in $v; do
# Look up OpenWRT interface names
[ "$p" = "BindToInterface" ] && {
local ifname=$(uci_get_state network "$v" ifname "")
[ -n "$ifname" ] && v="$ifname"
}

		[ -n "$v" ] && echo "$p = $v" >> "$f"
	done
	unset IFS
done

}

section_enabled() {
config_get_bool enabled "$1" 'enabled' 0
[ $enabled -gt 0 ]
}

prepare_host() {
local s="$1"
local n

# net disabled?
config_get n "$s" net
section_enabled "$n" || return 1

if [ "$#" = "2" ]; then
	[ "$2" != "$n" ] && return 1
fi

HOST_CONF_FILE="$TMP_TINC/$n/hosts/$s"
MANDATORY_PARAM_IN_UCI=0
[ ! -f "/etc/tinc/$n/hosts/$s" ] && {
	config_get pk_i "$s" "PublicKey"
	config_get pk_f "$s" "PublicKeyFile"
	config_get pked_i "$s" "Ed25519PublicKey"
	config_get pked_f "$s" "Ed25519PublicKeyFile"
	config_get na "$s" "Name"
	if [ -n "$na" ] ; then
		HOST_CONF_FILE="$TMP_TINC/$n/hosts/$na"
	fi
	if [ -n "$pk_i$pk_f$pked_i$pked_f" ] ; then
		MANDATORY_PARAM_IN_UCI=1
	fi
}

# host disabled?
section_enabled "$s" || {
	[ -f "$HOST_CONF_FILE" ] && rm "$HOST_CONF_FILE"
	return 1
}

[ ! -f "/etc/tinc/$n/hosts/$s" ] && {
	if [ "$MANDATORY_PARAM_IN_UCI" -eq 1 ] ; then
		touch "$HOST_CONF_FILE"
	else
		echo -n "tinc: Warning, public key for $s for network $n "
		echo -n "missing in /etc/tinc/$n/hosts/$s, "
		echo "skipping configuration of $s"
		return 1
	fi
}

# append flags
append_conf_bools "$s" "$HOST_CONF_FILE" \
	ClampMSS \
	IndirectData \
	PMTUDiscovery \
	TCPOnly

# append params
append_conf_params "$s" "$HOST_CONF_FILE" \
	Address \
	Cipher \
	Compression \
	Digest \
	Ed25519PublicKey \
	Ed25519PublicKeyFile \
	MACLength \
	PMTU \
	Port \
	PublicKey \
	PublicKeyFile \
	Subnet

}

check_gen_own_key() {
local s="$1"; local n; local k

config_get n "$s" Name
config_get_bool k "$s" generate_keys 0
[ "$k" == 0 ] && return 0

([ -z "$n" ] || [ -f "$TMP_TINC/$s/hosts/$n" ] || [ -f "$TMP_TINC/$s/rsa_key.priv" ]) && \
	return 0
[ ! -d "$TMP_TINC/$s/hosts" ] && mkdir -p "$TMP_TINC/$s/hosts"

config_get k "$s" key_size
if [ -z "$k" ]; then
	$BIN -c "$TMP_TINC/$s" generate-keys </dev/null
else
	$BIN -c "$TMP_TINC/$s" generate-keys "$k" </dev/null
fi

[ ! -d "/etc/tinc/$s/hosts" ] && mkdir -p "/etc/tinc/$s/hosts"
cp "$TMP_TINC/$s/rsa_key.priv" "/etc/tinc/$s/"
[ -n "$n" ] && cp "$TMP_TINC/$s/hosts/$n" "/etc/tinc/$s/hosts/"

}

prepare_net() {
local s="$1"
local n

section_enabled "$s" || return 1

[ -d "$TMP_TINC/$s" ] && rm -rf "$TMP_TINC/$s/"
mkdir -p "$TMP_TINC/$s/hosts"
[ -d "/etc/tinc/$s" ] && cp -r "/etc/tinc/$s" "$TMP_TINC/"

# append flags
append_conf_bools "$s" "$TMP_TINC/$s/tinc.conf" \
	AutoConnect \
	DecrementTTL \
	DeviceStandby \
	DirectOnly \
	ExperimentalProtocol \
	Hostnames \
	LocalDiscovery \
	PriorityInheritance \
	StrictSubnets \
	TunnelServer \
	ClampMSS \
	IndirectData \
	PMTUDiscovery \
	TCPOnly

# append params
append_conf_params "$s" "$TMP_TINC/$s/tinc.conf" \
	AddressFamily \
	BindToAddress \
	BindToInterface \
	Broadcast \
	BroadcastSubnet \
	ConnectTo \
	Device \
	DeviceType \
	Ed25519PrivateKeyFile \
	Forwarding \
	Interface \
	ListenAddress \
	LocalDiscoveryAddress \
	Mode \
	KeyExpire \
	MACExpire \
	MaxConnectionBurst \
	Name \
	PingInterval \
	PingTimeout \
	PrivateKey \
	PrivateKeyFile \
	ProcessPriority \
	Proxy \
	ReplayWindow \
	UDPRcvBuf \
	UDPSndBuf \
	Address \
	Cipher \
	Compression \
	Digest \
	MACLength \
	PMTU \
	Port \
	PublicKey \
	PublicKeyFile \
	Subnet \
	Weight

check_gen_own_key "$s" && return 0

}

start_instance() {
local s="$1"

section_enabled "$s" || return 1

ARGS=""

# append params
append_params "$s" logfile debug

SERVICE_PID_FILE="/var/run/tinc.$s.pid"
service_start $BIN -c "$TMP_TINC/$s" $ARGS --pidfile="$SERVICE_PID_FILE"

}

stop_instance() {
local s="$1"

section_enabled "$s" || return 1

SERVICE_PID_FILE="/var/run/tinc.$s.pid"
service_stop $BIN
# rm old config
rm -rf "$TMP_TINC/$s/"

}

reload_instance() {
local s="$1"

section_enabled "$s" || return 1

SERVICE_PID_FILE="/var/run/tinc.$s.pid"
service_reload $BIN

}

start() {
config_load 'tinc'

config_foreach prepare_net 'tinc-net'
config_foreach prepare_host 'tinc-host'

config_foreach start_instance 'tinc-net'

}

stop() {
config_load 'tinc'
config_foreach stop_instance 'tinc-net'
}

reload() {
config_load 'tinc'
config_foreach reload_instance 'tinc-net'
}

up() {
local exists
local instance
config_load 'tinc'
for instance in "$@"; do
config_get exists "$instance" 'TYPE'
if [ "$exists" == "tinc-net" ]; then
prepare_net "$instance"
config_foreach prepare_host 'tinc-host' "$instance"
start_instance "$instance"
fi
done
}

down() {
local exists
local instance
config_load 'tinc'
for instance in "$@"; do
config_get exists "$instance" 'TYPE'
if [ "$exists" == "tinc-net" ]; then
stop_instance "$instance"
fi
done
}

when the tinc started,the conf dir is put /tmp/tinc , so the file is in /tmp/tinc/netname/hosts/ , but it not syncing to /etc/tinc/netname/hosts,
this problem will caused the tinc 1.1+,invite function not work well,the node can not trans self hosts file to server.