Auto merge of #3267 - spencercw:android-timestamping, r=JohnTitor

Add socket timestamping for Android

libc-test/semver/android.txt

@@ -2055,6 +2055,7 @@ SCHED_RR
 SCM_CREDENTIALS
 SCM_RIGHTS
 SCM_TIMESTAMP
+SCM_TIMESTAMPING
 
 SECCOMP_FILTER_FLAG_LOG
 SECCOMP_FILTER_FLAG_NEW_LISTENER
@@ -2182,6 +2183,21 @@ SOCK_RAW
 SOCK_RDM
 SOCK_SEQPACKET
 SOCK_STREAM
+SOF_TIMESTAMPING_RAW_HARDWARE
+SOF_TIMESTAMPING_RX_HARDWARE
+SOF_TIMESTAMPING_RX_SOFTWARE
+SOF_TIMESTAMPING_SOFTWARE
+SOF_TIMESTAMPING_SYS_HARDWARE
+SOF_TIMESTAMPING_TX_HARDWARE
+SOF_TIMESTAMPING_TX_SOFTWARE
+SOF_TIMESTAMPING_OPT_ID
+SOF_TIMESTAMPING_TX_SCHED
+SOF_TIMESTAMPING_TX_ACK
+SOF_TIMESTAMPING_OPT_CMSG
+SOF_TIMESTAMPING_OPT_TSONLY
+SOF_TIMESTAMPING_OPT_STATS
+SOF_TIMESTAMPING_OPT_PKTINFO
+SOF_TIMESTAMPING_OPT_TX_SWHW
 SOL_AAL
 SOL_ALG
 SOL_ATALK
@@ -2249,6 +2265,7 @@ SO_SNDBUFFORCE
 SO_SNDLOWAT
 SO_SNDTIMEO
 SO_TIMESTAMP
+SO_TIMESTAMPING
 SO_TYPE
 SPLICE_F_GIFT
 SPLICE_F_MORE

src/unix/linux_like/android/mod.rs

@@ -1441,12 +1441,26 @@ pub const SO_PEERSEC: ::c_int = 31;
 pub const SO_SNDBUFFORCE: ::c_int = 32;
 pub const SO_RCVBUFFORCE: ::c_int = 33;
 pub const SO_PASSSEC: ::c_int = 34;
+pub const SO_TIMESTAMPNS: ::c_int = 35;
+// pub const SO_TIMESTAMPNS_OLD: ::c_int = 35;
 pub const SO_MARK: ::c_int = 36;
+pub const SO_TIMESTAMPING: ::c_int = 37;
+// pub const SO_TIMESTAMPING_OLD: ::c_int = 37;
 pub const SO_PROTOCOL: ::c_int = 38;
 pub const SO_DOMAIN: ::c_int = 39;
 pub const SO_RXQ_OVFL: ::c_int = 40;
 pub const SO_PEEK_OFF: ::c_int = 42;
 pub const SO_BUSY_POLL: ::c_int = 46;
+pub const SCM_TIMESTAMPING_OPT_STATS: ::c_int = 54;
+pub const SCM_TIMESTAMPING_PKTINFO: ::c_int = 58;
+pub const SO_TIMESTAMP_NEW: ::c_int = 63;
+pub const SO_TIMESTAMPNS_NEW: ::c_int = 64;
+pub const SO_TIMESTAMPING_NEW: ::c_int = 65;
+
+// Defined in unix/linux_like/mod.rs
+// pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP;
+pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
+pub const SCM_TIMESTAMPING: ::c_int = SO_TIMESTAMPING;
 
 pub const IPTOS_ECN_NOTECT: u8 = 0x00;
 
@@ -2608,6 +2622,23 @@ pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
 pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
 pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
 
+// linux/net_tstamp.h
+pub const SOF_TIMESTAMPING_TX_HARDWARE: ::c_uint = 1 << 0;
+pub const SOF_TIMESTAMPING_TX_SOFTWARE: ::c_uint = 1 << 1;
+pub const SOF_TIMESTAMPING_RX_HARDWARE: ::c_uint = 1 << 2;
+pub const SOF_TIMESTAMPING_RX_SOFTWARE: ::c_uint = 1 << 3;
+pub const SOF_TIMESTAMPING_SOFTWARE: ::c_uint = 1 << 4;
+pub const SOF_TIMESTAMPING_SYS_HARDWARE: ::c_uint = 1 << 5;
+pub const SOF_TIMESTAMPING_RAW_HARDWARE: ::c_uint = 1 << 6;
+pub const SOF_TIMESTAMPING_OPT_ID: ::c_uint = 1 << 7;
+pub const SOF_TIMESTAMPING_TX_SCHED: ::c_uint = 1 << 8;
+pub const SOF_TIMESTAMPING_TX_ACK: ::c_uint = 1 << 9;
+pub const SOF_TIMESTAMPING_OPT_CMSG: ::c_uint = 1 << 10;
+pub const SOF_TIMESTAMPING_OPT_TSONLY: ::c_uint = 1 << 11;
+pub const SOF_TIMESTAMPING_OPT_STATS: ::c_uint = 1 << 12;
+pub const SOF_TIMESTAMPING_OPT_PKTINFO: ::c_uint = 1 << 13;
+pub const SOF_TIMESTAMPING_OPT_TX_SWHW: ::c_uint = 1 << 14;
+
 #[deprecated(
     since = "0.2.55",
     note = "ENOATTR is not available on Android; use ENODATA instead"