mirror of https://github.com/aredn/aredn.git
110 lines
2.9 KiB
Diff
110 lines
2.9 KiB
Diff
--- a/package/base-files/files/lib/preinit/99_10_failsafe_login
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+++ b/package/base-files/files/lib/preinit/99_10_failsafe_login
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@@ -3,8 +3,7 @@
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# Copyright (C) 2010 Vertical Communications
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failsafe_netlogin () {
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- dropbearkey -t rsa -s 1024 -f /tmp/dropbear_failsafe_host_key
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- dropbear -r /tmp/dropbear_failsafe_host_key <> /dev/null 2>&1
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+ telnetd -l /bin/login.sh <> /dev/null 2>&1
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}
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failsafe_shell() {
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--- a/package/utils/busybox/Config-defaults.in
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+++ b/package/utils/busybox/Config-defaults.in
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@@ -2480,10 +2480,10 @@ config BUSYBOX_DEFAULT_UDPSVD
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default n
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config BUSYBOX_DEFAULT_TELNET
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bool
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- default n
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+ default y
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config BUSYBOX_DEFAULT_FEATURE_TELNET_TTYPE
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bool
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- default n
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+ default y
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config BUSYBOX_DEFAULT_FEATURE_TELNET_AUTOLOGIN
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bool
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default n
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@@ -2492,10 +2492,10 @@ config BUSYBOX_DEFAULT_FEATURE_TELNET_WI
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default n
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config BUSYBOX_DEFAULT_TELNETD
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bool
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- default n
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+ default y
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config BUSYBOX_DEFAULT_FEATURE_TELNETD_STANDALONE
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bool
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- default n
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+ default y
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config BUSYBOX_DEFAULT_FEATURE_TELNETD_INETD_WAIT
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bool
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default n
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--- a/package/utils/busybox/Makefile
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+++ b/package/utils/busybox/Makefile
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@@ -110,6 +110,8 @@ define Package/busybox/install
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ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_CROND),)
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$(INSTALL_BIN) ./files/cron $(1)/etc/init.d/cron
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endif
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+ $(INSTALL_BIN) ./files/telnet $(1)/etc/init.d/telnet
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+ $(INSTALL_BIN) ./files/login.sh $(1)/bin/login.sh
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ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_NTPD),)
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$(INSTALL_BIN) ./files/sysntpd $(1)/etc/init.d/sysntpd
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$(INSTALL_BIN) ./files/ntpd-hotplug $(1)/usr/sbin/ntpd-hotplug
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--- /dev/null
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+++ b/package/utils/busybox/files/telnet
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@@ -0,0 +1,33 @@
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+#!/bin/sh /etc/rc.common
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+# Copyright (C) 2006-2011 OpenWrt.org
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+
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+START=50
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+
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+USE_PROCD=1
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+PROG=/usr/sbin/telnetd
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+
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+has_root_pwd() {
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+ local pwd=$([ -f "$1" ] && cat "$1")
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+ pwd="${pwd#*root:}"
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+ pwd="${pwd%%:*}"
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+
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+ test -n "${pwd#[\!x]}"
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+}
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+
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+get_root_home() {
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+ local homedir=$([ -f "$1" ] && cat "$1")
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+ homedir="${homedir#*:*:0:0:*:}"
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+
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+ echo "${homedir%%:*}"
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+}
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+
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+has_ssh_pubkey() {
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+ ( /etc/init.d/dropbear enabled 2> /dev/null && grep -qs "^ssh-" /etc/dropbear/authorized_keys ) || \
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+ ( /etc/init.d/sshd enabled 2> /dev/null && grep -qs "^ssh-" "$(get_root_home /etc/passwd)"/.ssh/authorized_keys )
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+}
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+
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+start_service() {
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+ procd_open_instance
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+ procd_set_param command "$PROG" -F -l /bin/login.sh
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+ procd_close_instance
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+}
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--- /dev/null
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+++ b/package/utils/busybox/files/login.sh
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@@ -0,0 +1,19 @@
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+#!/bin/sh
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+# Copyright (C) 2006-2011 OpenWrt.org
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+
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+if ( ! grep -qs '^root:[!x]\?:' /etc/shadow || \
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+ ! grep -qs '^root:[!x]\?:' /etc/passwd ) && \
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+ [ -z "$FAILSAFE" ]
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+then
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+ echo "WARNING: passwords are sent unencrypted."
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+ busybox login
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+else
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+cat << EOF
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+ === IMPORTANT ============================
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+ Use 'passwd' to set your login password
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+ this will enable telnet login with password
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+ ------------------------------------------
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+EOF
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+
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+exec /bin/ash --login
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+fi
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