Merge "Set TCP_MAXSEG to 1220 for better reliability." am: b7e8974c

Original change: https://android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/2327753



Change-Id: I47caf7f250f40541f5d29a8efbd0f2b1fe07c517
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>