tap(4): update the test so that we can open the tap to ping across a bridge

ping with tap closed to ensure it fails
ping with tap open to ensure it works

tests: use rump_server_add_iface to create interfaces

Get rid of all the -lrumpdev and -lrumpvfs that are no longer needed
after moving rump's mainbus from rumpdev to rumpkern.

Produces the same atf-run results as before.

branches: 1.8.2;
Avoid setting IP addresses of the same subnet on different interface

If we do so, there will remain one route that is of a preceding address, but
that behavior is not documented and may be changed in the future. Tests
shouldn't rely on such a unstable behavior.

branches: 1.7.2;
Commonalize and add tests of creating/destroying interfaces

branches: 1.6.6;
Share rump_server start/stop and interface creation/destruction functions

The common functions store socks of rump_servers, interfaces of rump_servers
and buses that intefaces connect and allow to destroy them with common
functions without specifying which socks, interfaces and buses we should
destroy.

This change reduces lots of similar setup/cleanup codes.

Move HIJACKING definition to net_common.sh

Accept DEBUG environment variable

By doing so, we can easily turn DEBUG on/off without modifying
the ATF scripts.

Move -lrumpdev so it is effective.

This test still fails (as does another using tap interfaces) ...

tc-se:rump.ifconfig: clone_command: Device not configured
tc-se:rump.ifconfig: exec_matches: Device not configured

Something is wrong with rumpnet_tap ...

branches: 1.2.2;
Make a bunch of test names self-descriptive

Add tests for tap(4)

tests: use rump_server_add_iface to create interfaces

Get rid of all the -lrumpdev and -lrumpvfs that are no longer needed
after moving rump's mainbus from rumpdev to rumpkern.

Produces the same atf-run results as before.

branches: 1.8.2;
Avoid setting IP addresses of the same subnet on different interface

If we do so, there will remain one route that is of a preceding address, but
that behavior is not documented and may be changed in the future. Tests
shouldn't rely on such a unstable behavior.

branches: 1.7.2;
Commonalize and add tests of creating/destroying interfaces

branches: 1.6.6;
Share rump_server start/stop and interface creation/destruction functions

The common functions store socks of rump_servers, interfaces of rump_servers
and buses that intefaces connect and allow to destroy them with common
functions without specifying which socks, interfaces and buses we should
destroy.

This change reduces lots of similar setup/cleanup codes.

Move HIJACKING definition to net_common.sh

Accept DEBUG environment variable

By doing so, we can easily turn DEBUG on/off without modifying
the ATF scripts.

Move -lrumpdev so it is effective.

This test still fails (as does another using tap interfaces) ...

tc-se:rump.ifconfig: clone_command: Device not configured
tc-se:rump.ifconfig: exec_matches: Device not configured

Something is wrong with rumpnet_tap ...

branches: 1.2.2;
Make a bunch of test names self-descriptive

Add tests for tap(4)

Get rid of all the -lrumpdev and -lrumpvfs that are no longer needed
after moving rump's mainbus from rumpdev to rumpkern.

Produces the same atf-run results as before.

Avoid setting IP addresses of the same subnet on different interface

If we do so, there will remain one route that is of a preceding address, but
that behavior is not documented and may be changed in the future. Tests
shouldn't rely on such a unstable behavior.

branches: 1.7.2;
Commonalize and add tests of creating/destroying interfaces

branches: 1.6.6;
Share rump_server start/stop and interface creation/destruction functions

The common functions store socks of rump_servers, interfaces of rump_servers
and buses that intefaces connect and allow to destroy them with common
functions without specifying which socks, interfaces and buses we should
destroy.

This change reduces lots of similar setup/cleanup codes.

Move HIJACKING definition to net_common.sh

Accept DEBUG environment variable

By doing so, we can easily turn DEBUG on/off without modifying
the ATF scripts.

Move -lrumpdev so it is effective.

This test still fails (as does another using tap interfaces) ...

tc-se:rump.ifconfig: clone_command: Device not configured
tc-se:rump.ifconfig: exec_matches: Device not configured

Something is wrong with rumpnet_tap ...

branches: 1.2.2;
Make a bunch of test names self-descriptive

Add tests for tap(4)

Avoid setting IP addresses of the same subnet on different interface

If we do so, there will remain one route that is of a preceding address, but
that behavior is not documented and may be changed in the future. Tests
shouldn't rely on such a unstable behavior.

branches: 1.7.2;
Commonalize and add tests of creating/destroying interfaces

branches: 1.6.6;
Share rump_server start/stop and interface creation/destruction functions

The common functions store socks of rump_servers, interfaces of rump_servers
and buses that intefaces connect and allow to destroy them with common
functions without specifying which socks, interfaces and buses we should
destroy.

This change reduces lots of similar setup/cleanup codes.

Move HIJACKING definition to net_common.sh

Accept DEBUG environment variable

By doing so, we can easily turn DEBUG on/off without modifying
the ATF scripts.

Move -lrumpdev so it is effective.

This test still fails (as does another using tap interfaces) ...

tc-se:rump.ifconfig: clone_command: Device not configured
tc-se:rump.ifconfig: exec_matches: Device not configured

Something is wrong with rumpnet_tap ...

branches: 1.2.2;
Make a bunch of test names self-descriptive

Add tests for tap(4)

Commonalize and add tests of creating/destroying interfaces

Share rump_server start/stop and interface creation/destruction functions

The common functions store socks of rump_servers, interfaces of rump_servers
and buses that intefaces connect and allow to destroy them with common
functions without specifying which socks, interfaces and buses we should
destroy.

This change reduces lots of similar setup/cleanup codes.

Move HIJACKING definition to net_common.sh

Accept DEBUG environment variable

By doing so, we can easily turn DEBUG on/off without modifying
the ATF scripts.

Move -lrumpdev so it is effective.

This test still fails (as does another using tap interfaces) ...

tc-se:rump.ifconfig: clone_command: Device not configured
tc-se:rump.ifconfig: exec_matches: Device not configured

Something is wrong with rumpnet_tap ...

branches: 1.2.2;
Make a bunch of test names self-descriptive

Add tests for tap(4)

Share rump_server start/stop and interface creation/destruction functions

The common functions store socks of rump_servers, interfaces of rump_servers
and buses that intefaces connect and allow to destroy them with common
functions without specifying which socks, interfaces and buses we should
destroy.

This change reduces lots of similar setup/cleanup codes.

Move HIJACKING definition to net_common.sh

Accept DEBUG environment variable

By doing so, we can easily turn DEBUG on/off without modifying
the ATF scripts.

Move -lrumpdev so it is effective.

This test still fails (as does another using tap interfaces) ...

tc-se:rump.ifconfig: clone_command: Device not configured
tc-se:rump.ifconfig: exec_matches: Device not configured

Something is wrong with rumpnet_tap ...

Make a bunch of test names self-descriptive

Add tests for tap(4)