On 6/24/19 10:34 PM, Hoang Le wrote:

Support for indicating interface name has an ip address in parallel
with specifying ip address when activating UDP bearer.
This liberates the user from keeping track of the current ip address
for each device.

Old command syntax:
$tipc bearer enable media udp name NAME localip IP

New command syntax:
$tipc bearer enable media udp name NAME [localip IP|dev DEVICE]

v2:
    - Removed initial value for fd
    - Fixed the returning value for cmd_bearer_validate_and_get_addr
      to make its consistent with using: zero or non-zero
v3: - Switch to use helper 'get_ifname' to retrieve interface name
v4: - Replace legacy SIOCGIFADDR by netlink
v5: - Fix leaky rtnl_handle

Acked-by: Ying Xue <redacted>
Signed-off-by: Hoang Le <redacted>
---
 tipc/bearer.c | 94 ++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 89 insertions(+), 5 deletions(-)

applied to iproute2-next. Thanks