The length of a packet should be non-zero Bug: 221856662 Bug: 237079835 Test: no functional changes, the build is ok Change-Id: I6defe4025c962ae7dde2e673e2bfcfc15785cc12 (cherry picked from commit 396ac0e081ae67a1d743e0373257ec869692912c) Merged-In: I6defe4025c962ae7dde2e673e2bfcfc15785cc12