sys: support for AF_UNIX sockets

2 files changed, 39 insertions, 4 deletions

diff --git a/prog/consts.go b/prog/consts.go
index 366aa4720..3f3a31f3f 100644
--- a/prog/consts.go
+++ b/prog/consts.go
@@ -10,13 +10,15 @@ const (
 	AF_APPLETALK                         = 5
 	AF_ATMPVC                            = 8
 	AF_AX25                              = 3
+	AF_BLUETOOTH                         = 31
 	AF_INET                              = 2
 	AF_INET6                             = 10
 	AF_IPX                               = 4
-	AF_LOCAL                             = 1
 	AF_NETLINK                           = 16
 	AF_NFC                               = 39
 	AF_PACKET                            = 17
+	AF_UNIX                              = 1
+	AF_UNSPEC                            = 0
 	AF_X25                               = 9
 	ALG_SET_AEAD_ASSOCLEN                = 4
 	ALG_SET_AEAD_AUTHSIZE                = 5
@@ -762,7 +764,6 @@ const (
 	PERF_TYPE_RAW                        = 4
 	PERF_TYPE_SOFTWARE                   = 1
 	PERF_TYPE_TRACEPOINT                 = 2
-	PF_BLUETOOTH                         = 31
 	PIO_FONT                             = 19297
 	PIO_FONTRESET                        = 19309
 	PIO_FONTX                            = 19308
@@ -959,6 +960,8 @@ const (
 	SIG_UNBLOCK                          = 1
 	SIOCGSTAMP                           = 35078
 	SIOCGSTAMPNS                         = 35079
+	SIOCINQ                              = 21531
+	SIOCOUTQ                             = 21521
 	SOCK_CLOEXEC                         = 524288
 	SOCK_DGRAM                           = 2
 	SOCK_NONBLOCK                        = 2048
@@ -967,6 +970,18 @@ const (
 	SOCK_RDM                             = 4
 	SOCK_SEQPACKET                       = 5
 	SOCK_STREAM                          = 1
+	SOF_TIMESTAMPING_OPT_CMSG            = 1024
+	SOF_TIMESTAMPING_OPT_ID              = 128
+	SOF_TIMESTAMPING_OPT_TSONLY          = 2048
+	SOF_TIMESTAMPING_RAW_HARDWARE        = 64
+	SOF_TIMESTAMPING_RX_HARDWARE         = 4
+	SOF_TIMESTAMPING_RX_SOFTWARE         = 8
+	SOF_TIMESTAMPING_SOFTWARE            = 16
+	SOF_TIMESTAMPING_SYS_HARDWARE        = 32
+	SOF_TIMESTAMPING_TX_ACK              = 512
+	SOF_TIMESTAMPING_TX_HARDWARE         = 1
+	SOF_TIMESTAMPING_TX_SCHED            = 256
+	SOF_TIMESTAMPING_TX_SOFTWARE         = 2
 	SOL_ALG                              = 279
 	SOL_BLUETOOTH                        = 274
 	SOL_HCI                              = 0
@@ -977,16 +992,30 @@ const (
 	SOL_SOCKET                           = 1
 	SO_ACCEPTCONN                        = 30
 	SO_ATTACH_BPF                        = 50
+	SO_ATTACH_FILTER                     = 26
 	SO_BINDTODEVICE                      = 25
 	SO_BROADCAST                         = 6
+	SO_BUSY_POLL                         = 46
 	SO_DEBUG                             = 1
+	SO_DETACH_FILTER                     = 27
 	SO_DOMAIN                            = 39
 	SO_DONTROUTE                         = 5
 	SO_ERROR                             = 4
+	SO_GET_FILTER                        = 26
 	SO_KEEPALIVE                         = 9
 	SO_LINGER                            = 13
+	SO_LOCK_FILTER                       = 44
+	SO_MARK                              = 36
+	SO_MAX_PACING_RATE                   = 47
+	SO_NOFCS                             = 43
+	SO_NO_CHECK                          = 11
+	SO_OOBINLINE                         = 10
+	SO_PASSCRED                          = 16
+	SO_PASSSEC                           = 34
 	SO_PEEK_OFF                          = 42
 	SO_PEERCRED                          = 17
+	SO_PEERNAME                          = 28
+	SO_PEERSEC                           = 31
 	SO_PRIORITY                          = 12
 	SO_PROTOCOL                          = 38
 	SO_RCVBUF                            = 8
@@ -994,12 +1023,18 @@ const (
 	SO_RCVLOWAT                          = 18
 	SO_RCVTIMEO                          = 20
 	SO_REUSEADDR                         = 2
+	SO_REUSEPORT                         = 15
+	SO_RXQ_OVFL                          = 40
+	SO_SELECT_ERR_QUEUE                  = 45
 	SO_SNDBUF                            = 7
 	SO_SNDBUFFORCE                       = 32
 	SO_SNDLOWAT                          = 19
 	SO_SNDTIMEO                          = 21
 	SO_TIMESTAMP                         = 29
+	SO_TIMESTAMPING                      = 37
+	SO_TIMESTAMPNS                       = 35
 	SO_TYPE                              = 3
+	SO_WIFI_STATUS                       = 41
 	SPLICE_F_GIFT                        = 8
 	SPLICE_F_MORE                        = 4
 	SPLICE_F_MOVE                        = 1
diff --git a/prog/rand.go b/prog/rand.go
index 962f9f827..accb6db23 100644
--- a/prog/rand.go
+++ b/prog/rand.go
@@ -140,7 +140,7 @@ func (r *randGen) filename(s *state) string {
 	return files[r.Intn(len(files))]
 }
 
-var sockFamilies = []uint16{AF_LOCAL, AF_INET, AF_INET6, AF_IPX, AF_NETLINK, AF_X25, AF_AX25, AF_ATMPVC, AF_APPLETALK, AF_PACKET}
+var sockFamilies = []uint16{AF_UNIX, AF_INET, AF_INET6, AF_IPX, AF_NETLINK, AF_X25, AF_AX25, AF_ATMPVC, AF_APPLETALK, AF_PACKET}
 
 func (r *randGen) inaddr(s *state) uint32 {
 	// TODO: extract addresses of network interfaces.
@@ -177,7 +177,7 @@ func (r *randGen) sockaddr(s *state) []byte {
 	buf := new(bytes.Buffer)
 	binary.Write(buf, binary.LittleEndian, fa) // this is actually host byte order
 	switch fa {
-	case AF_LOCAL:
+	case AF_UNIX:
 		buf.WriteString(r.filename(s))
 	case AF_INET:
 		binary.Write(buf, binary.BigEndian, port)