Whamcloud - gitweb
LU-12236 lnet: support non-default network namespace
Replace hard coded references to default root network namespace
(&init_net) in LNET code (LNET, socklnd and o2iblnd).
When a network interface is created, Lustre records the current
network namespace. This patch improves the LNET code to use
this reference namespace most of the time instead of the root
network namespace. When using lctl, lnetctl or insmod, we
use the current process network namespace.
When starting the listening acceptor, we use the namespace of the
process that triggers this start.
An additional patch is needed for RPCSEC GSS support.
Signed-off-by: Aurelien Degremont <degremoa@amazon.com>
Change-Id: I56877ddcd7a27883662c86f245b196153211e7b2
Reviewed-on: https://review.whamcloud.com/34768
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Chris Horn <hornc@cray.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Shaun Tancheff <stancheff@cray.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>