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authormbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-04-03 06:35:36 +0000
committermbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-04-03 06:35:36 +0000
commitc6776925df62a3760b1c24e264a3ca929bb1efc7 (patch)
treebc06d6d9862638f5dca808b74120047e2bf0af7e /openwrt/package/dropbear/files/S50dropbear
parent070af9ede85988ceb259734808a21182450692a8 (diff)
cleanup & fix logic not to depend on dropbearkey if keys exist
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@537 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'openwrt/package/dropbear/files/S50dropbear')
-rwxr-xr-xopenwrt/package/dropbear/files/S50dropbear38
1 files changed, 12 insertions, 26 deletions
diff --git a/openwrt/package/dropbear/files/S50dropbear b/openwrt/package/dropbear/files/S50dropbear
index fb0bca4969..41c99a5451 100755
--- a/openwrt/package/dropbear/files/S50dropbear
+++ b/openwrt/package/dropbear/files/S50dropbear
@@ -1,31 +1,17 @@
#!/bin/sh
-# Make sure the dropbearkey progam exists
-[ -f /usr/bin/dropbearkey ] || exit 0
-
-# Check for the Dropbear RSA key
-if [ ! -f /etc/dropbear/dropbear_rsa_host_key ] ; then
- (
- echo Generating RSA Key...
- mkdir -p /etc/dropbear
- /usr/bin/dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
- [ -f /etc/dropbear/dropbear_rsa_host_key ] && exec $0 $*
- ) > /dev/null 2> /dev/null &
- exit 0
-fi
-
-# Check for the Dropbear DSS key
-if [ ! -f /etc/dropbear/dropbear_dss_host_key ] ; then
- (
- echo Generating DSS Key...
- mkdir -p /etc/dropbear
- /usr/bin/dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key
- [ -f /etc/dropbear/dropbear_dss_host_key ] && exec $0 $*
- ) > /dev/null 2> /dev/null &
- exit 0
-fi
+for type in rsa dss; do {
+ # check for keys
+ key=/tmp/dropbear/dropbear_${type}_host_key
+ [ ! -f $key ] && {
+ # generate missing keys
+ mkdir -p /tmp/dropbear
+ [ -x /usr/bin/dropbearkey ] && {
+ /usr/bin/dropbearkey -t $type -f $key 2>&- >&- && exec $0 $*
+ } &
+ exit 0
+ }
+}; done
umask 077
-
/usr/sbin/dropbear
-