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authorYuji Mano <yuji.mano@am.sony.com>2008-06-04 22:34:19 +0000
committerYuji Mano <yuji.mano@am.sony.com>2008-06-04 22:34:19 +0000
commit3a4a288ed3f8352d9d1c51c03c50eb8e3850f71a (patch)
tree5fe9e14beac00aaf287d4f1aa4491598d7fcaf12 /target/linux
parentb0e669ee13e81300738f6fa799fad5eda4daaccd (diff)
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Adding ps3 target specific /bin/login script. For security reasons, allow telnet login only if the user explicitly sets a flag in the ps3 flash db to enable telnet login from the host console.
SVN-Revision: 11360
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ps3/base-files/bin/login47
1 files changed, 47 insertions, 0 deletions
diff --git a/target/linux/ps3/base-files/bin/login b/target/linux/ps3/base-files/bin/login
new file mode 100644
index 0000000000..98fcbf0056
--- /dev/null
+++ b/target/linux/ps3/base-files/bin/login
@@ -0,0 +1,47 @@
+#!/bin/sh
+# Copyright (C) 2008 OpenWrt.org
+
+ps3_db_bin=/usr/sbin/ps3-flash-util
+ps3_db_owner_petitboot=3
+ps3_db_key_telnet=3
+
+if [ ! -f $ps3_db_bin ] ||
+ [ ! `$ps3_db_bin -P $ps3_db_owner_petitboot $ps3_db_key_telnet` ] ||
+ [ `$ps3_db_bin -P $ps3_db_owner_petitboot $ps3_db_key_telnet` = 0 ]; then
+ echo \
+"
+ === IMPORTANT ==========================
+ Telnet login is disabled for security
+ reasons. Enabling telnet login on the
+ host will allow any user connected to
+ the same network to login to the host.
+
+ You can enable telnet login with the
+ following command in the host console:
+
+ # $ps3_db_bin -H $ps3_db_owner_petitboot $ps3_db_key_telnet 1
+
+ You can disable telnet login with the
+ following command in the host console:
+
+ # $ps3_db_bin -H $ps3_db_owner_petitboot $ps3_db_key_telnet 0
+ ----------------------------------------
+"
+ exit 0
+fi
+
+grep '^root:[^!]' /etc/passwd >&- 2>&-
+[ "$?" = "0" -a -z "$FAILSAFE" ] &&
+{
+ 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