2 files changed, 13 insertions, 1 deletions

diff --git a/src/firejail/util.c b/src/firejail/util.c
index f72df9fc6..7b871ae0d 100644
--- a/src/firejail/util.c
+++ b/src/firejail/util.c
@@ -443,6 +443,13 @@ void extract_command_name(int index, char **argv) {
                 char *tmp = strdup(ptr);
                 if (!tmp)
                         errExit("strdup");
+
+                // limit the command to the first '.'
+                char *ptr2 = tmp;
+                while (*ptr2 != '.' && *ptr2 != '\0')
+                        ptr2++;
+                *ptr2 = '\0';
+                        
                 free(cfg.command_name);
                 cfg.command_name = tmp;
         }
diff --git a/src/man/firejail.txt b/src/man/firejail.txt
index 0adb72151..0ddd8ae1d 100644
--- a/src/man/firejail.txt
+++ b/src/man/firejail.txt
@@ -431,6 +431,7 @@ $ firejail \-\-ignore=shell --ignore=seccomp firefox
 .TP
 \fB\-\-interface=interface
 Move interface in a new network namespace. Up to four --interface options can be specified.
+Note: wlan devices are not supported for this option.
 .br
 
 .br
@@ -613,6 +614,7 @@ Unless specified with option \-\-ip and \-\-defaultgw, an IP address and a defau
 automatically to the sandbox. The IP address is verified using ARP before assignment. The address
 configured as default gateway is the bridge device IP address. Up to four \-\-net
 bridge devices can be defined. Mixing bridge and macvlan devices is allowed.
+Note: wlan devices are not supported for this option.
 .br
 
 .br
@@ -638,6 +640,7 @@ to the sandbox. The IP address is verified using ARP before
 assignment. The address configured as default gateway is the
 default gateway of the host. Up to four \-\-net devices can
 be defined. Mixing bridge and macvlan devices is allowed.
+Note: wlan devices are not supported for this option.
 .br
 
 .br
@@ -1473,6 +1476,8 @@ firejail version 0.9.27
 .TP
 \fB\-\-whitelist=dirname_or_filename
 Whitelist directory or file. This feature is implemented only for user home, /dev, /media, /opt, /var, and /tmp directories.
+When whitlisting symbolic links, both the link and the real file should be in the same top directory
+(home user, /media, /var etc.)
 .br
 
 .br
@@ -1650,7 +1655,7 @@ See man 5 firejail-profile for profile file syntax information.
         
 .SH RESTRICTED SHELL
 To configure a restricted shell, replace /bin/bash with /usr/bin/firejail in
-/etc/password file for each user that needs to be restricted. Alternatively,
+/etc/passwd file for each user that needs to be restricted. Alternatively,
 you can specify /usr/bin/firejail  in adduser command:
 
 adduser \-\-shell /usr/bin/firejail username