create_ap

create a nat-ed wifi ap
git clone git://git.2f30.org/create_ap.git
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commit 27c39948ca380ab51ef33c0bd988077758889d74
parent 81f5a65c0b098b42a4e86f3520a07ca88621af64
Author: oblique <psyberbits@gmail.com>
Date:   Thu Apr 16 19:47:45 +0300

Make --list to work from any user

Diffstat:
create_ap | 19++++++++++++++-----
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/create_ap b/create_ap @@ -21,6 +21,10 @@ PROGNAME="$(basename $0)" # so we can parse them correctly export LC_ALL=C +# all new files and directories must be readable only by root. +# in special cases we must use chmod to give any other permissions. +umask 0077 + usage() { echo "Usage: "$PROGNAME" [options] <wifi-interface> [<interface-with-internet>] [<access-point-name> [<passphrase>]]" echo @@ -719,6 +723,11 @@ if [[ $# -lt 1 && $FIX_UNMANAGED -eq 0 && -z "$STOP_ID" && $LIST_RUNNING -eq 0 exit 1 fi +if [[ $LIST_RUNNING -eq 1 ]]; then + list_running + exit 0 +fi + if [[ $(id -u) -ne 0 ]]; then echo "You must run it as root." >&2 exit 1 @@ -729,11 +738,6 @@ if [[ -n "$STOP_ID" ]]; then exit 0 fi -if [[ $LIST_RUNNING -eq 1 ]]; then - list_running - exit 0 -fi - if [[ $FIX_UNMANAGED -eq 1 ]]; then networkmanager_fix_unmanaged exit 0 @@ -935,6 +939,11 @@ echo "Config dir: $CONFDIR" echo "PID: $$" echo $$ > $CONFDIR/pid +# to make --list work from any user, we must give read +# permitions to $CONFDIR and $CONFDIR/pid +chmod 755 $CONFDIR +chmod 444 $CONFDIR/pid + if [[ $NO_VIRT -eq 0 ]]; then VWIFI_IFACE=$(get_virt_iface_name)