tree c4f6aeff4af2bea5520554b80aae50be3d76a780
parent dbaf787334f152ecb70abec2c2b2af57f52c83e2
author Ling Ma <linggm@google.com> 1661375318 -0700
committer Ling Ma <linggm@google.com> 1661806228 +0000

Handle source PDN lost during HO

when source PDN is reported lost duing HO, source transport thinks the old interfaceName can be reused
by other PDN, but because HO in progress, the current network is still under the old interfaceName. Fix by mark current network SUSPENDED
 and update the current interfaceName to be "" .

Test: atest + basic placing phone call
Fix: 243698950
Change-Id: I7650c79ba1a9a69a22f6a0e67cf7932f6fa2dfc3