## <summary>Network analysis utilities</summary>

########################################

## <summary>

##	Execute network utilities in the netutils domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`netutils_domtrans',`

	gen_require(`

		type netutils_t, netutils_exec_t;

	')

	domtrans_pattern($1, netutils_exec_t, netutils_t)

')

########################################

## <summary>

##	Execute network utilities in the netutils domain, and

##	allow the specified role the netutils domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`netutils_run',`

	gen_require(`

		type netutils_t;

	')

	netutils_domtrans($1)

	role $2 types netutils_t;

')

########################################

## <summary>

##	Execute network utilities in the caller domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`netutils_exec',`

	gen_require(`

		type netutils_exec_t;

	')

	can_exec($1, netutils_exec_t)

')

########################################

## <summary>

##	Send generic signals to network utilities.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`netutils_signal',`

	gen_require(`

		type netutils_t;

	')

	allow $1 netutils_t:process signal;

')

########################################

## <summary>

##	Execute ping in the ping domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`netutils_domtrans_ping',`

	gen_require(`

		type ping_t, ping_exec_t;

	')

	domtrans_pattern($1, ping_exec_t, ping_t)

')

########################################

## <summary>

##	Send a kill (SIGKILL) signal to ping.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`netutils_kill_ping',`

	gen_require(`

		type ping_t;

	')

	allow $1 ping_t:process sigkill;

')

########################################

## <summary>

##	Send generic signals to ping.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`netutils_signal_ping',`

	gen_require(`

		type ping_t;

	')

	allow $1 ping_t:process signal;

')

########################################

## <summary>

##	Execute ping in the ping domain, and

##	allow the specified role the ping domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`netutils_run_ping',`

	gen_require(`

		type ping_t;

	')

	netutils_domtrans_ping($1)

	role $2 types ping_t;

')

########################################

## <summary>

##	Conditionally execute ping in the ping domain, and

##	allow the specified role the ping domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`netutils_run_ping_cond',`

	gen_require(`

		type ping_t;

		bool user_ping;

	')

	role $2 types ping_t;

	if ( user_ping ) {

		netutils_domtrans_ping($1)

	}

')

########################################

## <summary>

##	Execute ping in the caller domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`netutils_exec_ping',`

	gen_require(`

		type ping_exec_t;

	')

	can_exec($1, ping_exec_t)

')

########################################

## <summary>

##	Execute traceroute in the traceroute domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`netutils_domtrans_traceroute',`

	gen_require(`

		type traceroute_t, traceroute_exec_t;

	')

	domtrans_pattern($1, traceroute_exec_t, traceroute_t)

')

########################################

## <summary>

##	Execute traceroute in the traceroute domain, and

##	allow the specified role the traceroute domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`netutils_run_traceroute',`

	gen_require(`

		type traceroute_t;

	')

	netutils_domtrans_traceroute($1)

	role $2 types traceroute_t;

')

########################################

## <summary>

##	Conditionally execute traceroute in the traceroute domain, and

##	allow the specified role the traceroute domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`netutils_run_traceroute_cond',`

	gen_require(`

		type traceroute_t;

		bool user_ping;

	')

	role $2 types traceroute_t;

	if( user_ping ) {

		netutils_domtrans_traceroute($1)

	}

')

########################################

## <summary>

##	Execute traceroute in the caller domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`netutils_exec_traceroute',`

	gen_require(`

		type traceroute_exec_t;

	')

	can_exec($1, traceroute_exec_t)

')