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-rwxr-xr-xopenwrt/target/default/target_skeleton/bin/login35
1 files changed, 17 insertions, 18 deletions
diff --git a/openwrt/target/default/target_skeleton/bin/login b/openwrt/target/default/target_skeleton/bin/login
index 238e971aa..bb065e54a 100755
--- a/openwrt/target/default/target_skeleton/bin/login
+++ b/openwrt/target/default/target_skeleton/bin/login
@@ -1,21 +1,20 @@
#!/bin/sh
-[ "$FAILSAFE" = "true" ] && exec /bin/ash --login
-
-[ -f /etc/sysconf ] && . /etc/sysconf
-
-if [ "$BR2_SYSCONF_TELNET_FAILSAFE_ONLY" = "y" ]; then
- if grep '^root:!' /etc/passwd > /dev/null 2>/dev/null; then
- echo "You need to set a login password to protect your"
- echo "Router from unauthorized access."
- echo
- echo "Use 'passwd' to set your password."
- echo "telnet login will be disabled afterwards,"
- echo "You can then login using SSH."
- echo
- else
- echo "Login failed."
- exit 0
- fi
-fi
+. /etc/sysconf 2>&-
+[ "$FAILSAFE" != "true" ] &&
+[ "$BR2_SYSCONF_TELNET_FAILSAFE_ONLY" = "y" ] &&
+{
+ grep '^root:[^!]' /etc/passwd >&- 2>&- &&
+ {
+ echo "Login failed."
+ exit 0
+ } || {
+cat << EOF
+ === IMPORTANT ============================
+ Use 'passwd' to set your login password
+ this will disable telnet and enable SSH
+ ------------------------------------------
+EOF
+ }
+}
exec /bin/ash --login