mausezahn.8: minor edits to improve format

Signed-off-by: Jon Schipp <jonschipp@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
mausezahn: bind to IP address in interactive mode

Adds new option ``-l'' that can be used to set mausezahn's
listen address to bind to an IP of choice. e.g.

mausezahn -l 127.0.0.1 -x

Signed-off-by: Jon Schipp <jonschipp@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
mausezahn: Increase buffer size for listen address string

Commit 2de653340c ("mausezahn: bind to IP address in interactive mode")
introduced mz_listen_addr of size 15 to hold the IP address to bind to.
Since an address can be maximum 15 characters long, this doesn't account
for the terminating '\0'. Fix this by increasing the buffer size to 16.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
mausezahn: change configuration file name to mausezahn.conf

Commit 134a7beb7ab ("mausezahn: re-work configuration file") changed
mausezahn to look for the configuration file in /etc/netsniff-ng. The
filename was intended to be mausezahn.conf not mausezahn.cfg to fit with
the other *.conf file extensions in /etc/netsniff-ng, so change it now.

Signed-off-by: Jon Schipp <jonschipp@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch> [commit msg edited]
mausezahn: cli.h: increase buffer size

Tobias pointed out and fixed in commit 9ef1dd15551f ("mausezahn:
Increase buffer size for listen address string") that the buffer isn't
log enough to hold the null terminator character. The declaration of the
buffer in cli.h was missed though.

Signed-off-by: Jon Schipp <jonschipp@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch> [commit msg edited]
man: mausezahn: document configuration file options

Signed-off-by: Jon Schipp <jonschipp@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Merge remote-tracking branch 'upstream/master'