commit ca6fab2bc5f7837c88d04b780a2eff10d8c09531
author Tyler Wear <twear@quicinc.com> Mon Mar 22 09:34:52 2021 -0700
committer Tyler Wear <twear@quicinc.com> Mon Mar 22 09:34:52 2021 -0700
tree acaba57bc2f2994572c6bac0fddf58fcdfd97275
parent 2cd15b79a5d5dfa9222574cb33e3480556ecca3e

Add GSO and GRO Support Via recvmsg and sendmsg

Create new wrappers for sendmsg and recvmsg so that apps
that know about UDP GRO can call these directly.

Bug: 172945027
Test: atest libcore.android.system.OsTest#test_sendmsg_af_inet_4K
libcore.android.system.OsTest#test_sendmsg_af_inet6_4K
libcore.android.system.OsTest#test_sendmsg_af_inet_16K_recvparts
libcore.android.system.OsTest#test_sendmsg_af_inet_16K_reciveall
libcore.android.system.OsTest#test_sendmsg_af_inet_16K_reciveall_without_recv_msgname
libcore.android.system.OsTest#test_sendmsg_af_inet_16K_without_send_msgcontrl
libcore.android.system.OsTest#test_sendmsg_af_inet_abnormal

Change-Id: Ib65bfba7361139d49049c5f2cae9f2b0da6e27cb