Joao Martins wrote:
Hey,
This v3 from channel series with latest comments addressed. Difference to qemu driver would be only the autogenerated path being slightly different.
Channels have been on xen toolstack since Xen 4.5 and this small series adds support for it, including xenconfig conversion and appropriate tests. After this series it's possible to do this: (assuming correct configuration of qemu agent in the guest)
$ cat domain.xml | grep -a1 channel | head -n 5 | tail -n 4 <channel type='unix'> <source mode='bind' path='/tmp/channel'/> <target type='xen' name='org.qemu.guest_agent.0'/> </channel>
$ virsh create domain.xml $ echo '{"execute":"guest-network-get-interfaces"}' | socat stdio,ignoreeof unix-connect:/tmp/channel
{"execute":"guest-network-get-interfaces"} {"return": [{"name": "lo", "ip-addresses": [{"ip-address-type": "ipv4", "ip-address": "127.0.0.1", "prefix": 8}, {"ip-address-type": "ipv6", "ip-address": "::1", "prefix": 128}], "hardware-address": "00:00:00:00:00:00"}, {"name": "eth0", "ip-addresses": [{"ip-address-type": "ipv4", "ip-address": "10.100.0.6", "prefix": 24}, {"ip-address-type": "ipv6", "ip-address": "fe80::216:3eff:fe40:88eb", "prefix": 64}], "hardware-address": "00:16:3e:40:88:eb"}, {"name": "sit0"}]}
Thanks, Joao
Joao Martins (4): conf: add xen type for channels libxl: channels support xenconfig: channels conversion support xlconfigtest: add test for channel conversion
docs/formatdomain.html.in | 10 ++ docs/schemas/domaincommon.rng | 11 ++ src/conf/domain_conf.c | 18 +++- src/conf/domain_conf.h | 1 + src/libxl/libxl_conf.c | 110 +++++++++++++++++++ src/libxl/libxl_conf.h | 3 + src/libxl/libxl_domain.c | 43 +++++++- src/libxl/libxl_driver.c | 7 ++ src/qemu/qemu_command.c | 1 + src/xenconfig/xen_xl.c | 176 +++++++++++++++++++++++++++++++ tests/xlconfigdata/test-channel-pty.cfg | 13 +++ tests/xlconfigdata/test-channel-pty.xml | 33 ++++++ tests/xlconfigdata/test-channel-unix.cfg | 13 +++ tests/xlconfigdata/test-channel-unix.xml | 34 ++++++ tests/xlconfigtest.c | 4 + 15 files changed, 472 insertions(+), 5 deletions(-) create mode 100644 tests/xlconfigdata/test-channel-pty.cfg create mode 100644 tests/xlconfigdata/test-channel-pty.xml create mode 100644 tests/xlconfigdata/test-channel-unix.cfg create mode 100644 tests/xlconfigdata/test-channel-unix.xml
Thanks for your patience, I've pushed this series now. DV: Sorry for not getting this pushed before the freeze. I was only waiting for feedback from Joao on some doc text in 1/4 before pushing, but you beat me to the freeze. The series has been around for a while and through 3 iterations now, and with exception of the doc text has been ready to go for a few days. Apologies for stretching the rules a bit. Regards, Jim