Make all netlink socket RCVBUF sizes configurable

libteam often losses netlink messages on linux devices
with multiple network ports.

Read custom RCVBUF size from environment variable
TEAM_EVENT_BUFSIZE for all netlink sockets used by
libteam.

Signed-off-by: Pavel Shirshov <pavel.contrib@gmail.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
1 file changed