unix: add support for AF_ALG sockets on Linux
Fixes golang/go#19033.
Change-Id: Icbd249f63cd4a9035a1decaa8bf4c521303b4494
Reviewed-on: https://go-review.googlesource.com/36805
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/unix/mkerrors.sh b/unix/mkerrors.sh
index 8f131d1..eec533f 100755
--- a/unix/mkerrors.sh
+++ b/unix/mkerrors.sh
@@ -114,6 +114,7 @@
#include <sys/time.h>
#include <sys/socket.h>
#include <linux/if.h>
+#include <linux/if_alg.h>
#include <linux/if_arp.h>
#include <linux/if_ether.h>
#include <linux/if_tun.h>
@@ -343,6 +344,7 @@
$2 ~ /^(BPF|DLT)_/ ||
$2 ~ /^CLOCK_/ ||
$2 ~ /^CAN_/ ||
+ $2 ~ /^ALG_/ ||
$2 !~ "WMESGLEN" &&
$2 ~ /^W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", $2, $2)}
$2 ~ /^__WCOREFLAG$/ {next}
diff --git a/unix/syscall_linux.go b/unix/syscall_linux.go
index 01c569a..dc711db 100644
--- a/unix/syscall_linux.go
+++ b/unix/syscall_linux.go
@@ -452,6 +452,105 @@
return unsafe.Pointer(&sa.raw), SizeofSockaddrCAN, nil
}
+// SockaddrALG implements the Sockaddr interface for AF_ALG type sockets.
+// SockaddrALG enables userspace access to the Linux kernel's cryptography
+// subsystem. The Type and Name fields specify which type of hash or cipher
+// should be used with a given socket.
+//
+// To create a file descriptor that provides access to a hash or cipher, both
+// Bind and Accept must be used. Once the setup process is complete, input
+// data can be written to the socket, processed by the kernel, and then read
+// back as hash output or ciphertext.
+//
+// Here is an example of using an AF_ALG socket with SHA1 hashing.
+// The initial socket setup process is as follows:
+//
+// // Open a socket to perform SHA1 hashing.
+// fd, _ := unix.Socket(unix.AF_ALG, unix.SOCK_SEQPACKET, 0)
+// addr := &unix.SockaddrALG{Type: "hash", Name: "sha1"}
+// unix.Bind(fd, addr)
+// // Note: unix.Accept does not work at this time; must invoke accept()
+// // manually using unix.Syscall.
+// hashfd, _, _ := unix.Syscall(unix.SYS_ACCEPT, uintptr(fd), 0, 0)
+//
+// Once a file descriptor has been returned from Accept, it may be used to
+// perform SHA1 hashing. The descriptor is not safe for concurrent use, but
+// may be re-used repeatedly with subsequent Write and Read operations.
+//
+// When hashing a small byte slice or string, a single Write and Read may
+// be used:
+//
+// // Assume hashfd is already configured using the setup process.
+// hash := os.NewFile(hashfd, "sha1")
+// // Hash an input string and read the results. Each Write discards
+// // previous hash state. Read always reads the current state.
+// b := make([]byte, 20)
+// for i := 0; i < 2; i++ {
+// io.WriteString(hash, "Hello, world.")
+// hash.Read(b)
+// fmt.Println(hex.EncodeToString(b))
+// }
+// // Output:
+// // 2ae01472317d1935a84797ec1983ae243fc6aa28
+// // 2ae01472317d1935a84797ec1983ae243fc6aa28
+//
+// For hashing larger byte slices, or byte streams such as those read from
+// a file or socket, use Sendto with MSG_MORE to instruct the kernel to update
+// the hash digest instead of creating a new one for a given chunk and finalizing it.
+//
+// // Assume hashfd and addr are already configured using the setup process.
+// hash := os.NewFile(hashfd, "sha1")
+// // Hash the contents of a file.
+// f, _ := os.Open("/tmp/linux-4.10-rc7.tar.xz")
+// b := make([]byte, 4096)
+// for {
+// n, err := f.Read(b)
+// if err == io.EOF {
+// break
+// }
+// unix.Sendto(hashfd, b[:n], unix.MSG_MORE, addr)
+// }
+// hash.Read(b)
+// fmt.Println(hex.EncodeToString(b))
+// // Output: 85cdcad0c06eef66f805ecce353bec9accbeecc5
+//
+// For more information, see: http://www.chronox.de/crypto-API/crypto/userspace-if.html.
+type SockaddrALG struct {
+ Type string
+ Name string
+ Feature uint32
+ Mask uint32
+ raw RawSockaddrALG
+}
+
+func (sa *SockaddrALG) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ // Leave room for NUL byte terminator.
+ if len(sa.Type) > 13 {
+ return nil, 0, EINVAL
+ }
+ if len(sa.Name) > 63 {
+ return nil, 0, EINVAL
+ }
+
+ sa.raw.Family = AF_ALG
+ sa.raw.Feat = sa.Feature
+ sa.raw.Mask = sa.Mask
+
+ typ, err := ByteSliceFromString(sa.Type)
+ if err != nil {
+ return nil, 0, err
+ }
+ name, err := ByteSliceFromString(sa.Name)
+ if err != nil {
+ return nil, 0, err
+ }
+
+ copy(sa.raw.Type[:], typ)
+ copy(sa.raw.Name[:], name)
+
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrALG, nil
+}
+
func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
switch rsa.Addr.Family {
case AF_NETLINK:
diff --git a/unix/types_linux.go b/unix/types_linux.go
index f3d8f90..a08f7fb 100644
--- a/unix/types_linux.go
+++ b/unix/types_linux.go
@@ -59,6 +59,7 @@
#include <bluetooth/bluetooth.h>
#include <bluetooth/hci.h>
#include <linux/can.h>
+#include <linux/if_alg.h>
#ifdef TCSETS2
// On systems that have "struct termios2" use this as type Termios.
@@ -221,6 +222,8 @@
type RawSockaddrCAN C.struct_sockaddr_can
+type RawSockaddrALG C.struct_sockaddr_alg
+
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
@@ -262,6 +265,7 @@
SizeofSockaddrNetlink = C.sizeof_struct_sockaddr_nl
SizeofSockaddrHCI = C.sizeof_struct_sockaddr_hci
SizeofSockaddrCAN = C.sizeof_struct_sockaddr_can
+ SizeofSockaddrALG = C.sizeof_struct_sockaddr_alg
SizeofLinger = C.sizeof_struct_linger
SizeofIPMreq = C.sizeof_struct_ip_mreq
SizeofIPMreqn = C.sizeof_struct_ip_mreqn
diff --git a/unix/zerrors_linux_386.go b/unix/zerrors_linux_386.go
index 26ae778..4cbae25 100644
--- a/unix/zerrors_linux_386.go
+++ b/unix/zerrors_linux_386.go
@@ -53,6 +53,13 @@
AF_UNSPEC = 0x0
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
ARPHRD_ARCNET = 0x7
diff --git a/unix/zerrors_linux_amd64.go b/unix/zerrors_linux_amd64.go
index 412b8ad..abcb07a 100644
--- a/unix/zerrors_linux_amd64.go
+++ b/unix/zerrors_linux_amd64.go
@@ -53,6 +53,13 @@
AF_UNSPEC = 0x0
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
ARPHRD_ARCNET = 0x7
diff --git a/unix/zerrors_linux_arm.go b/unix/zerrors_linux_arm.go
index 67f7957..8d6b101 100644
--- a/unix/zerrors_linux_arm.go
+++ b/unix/zerrors_linux_arm.go
@@ -52,6 +52,13 @@
AF_UNSPEC = 0x0
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
ARPHRD_ARCNET = 0x7
diff --git a/unix/zerrors_linux_arm64.go b/unix/zerrors_linux_arm64.go
index 7f86a1e..750fffc 100644
--- a/unix/zerrors_linux_arm64.go
+++ b/unix/zerrors_linux_arm64.go
@@ -54,6 +54,13 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
ARPHRD_ARCNET = 0x7
diff --git a/unix/zerrors_linux_mips.go b/unix/zerrors_linux_mips.go
index 0146967..ca0f1dc 100644
--- a/unix/zerrors_linux_mips.go
+++ b/unix/zerrors_linux_mips.go
@@ -52,6 +52,13 @@
AF_UNSPEC = 0x0
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
ARPHRD_ARCNET = 0x7
diff --git a/unix/zerrors_linux_mips64.go b/unix/zerrors_linux_mips64.go
index 8122cbb..3744707 100644
--- a/unix/zerrors_linux_mips64.go
+++ b/unix/zerrors_linux_mips64.go
@@ -56,6 +56,13 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_6LOWPAN = 0x339
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
diff --git a/unix/zerrors_linux_mips64le.go b/unix/zerrors_linux_mips64le.go
index 8ec668e..acb961b 100644
--- a/unix/zerrors_linux_mips64le.go
+++ b/unix/zerrors_linux_mips64le.go
@@ -56,6 +56,13 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_6LOWPAN = 0x339
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
diff --git a/unix/zerrors_linux_mipsle.go b/unix/zerrors_linux_mipsle.go
index dfe4f7f..06e009d 100644
--- a/unix/zerrors_linux_mipsle.go
+++ b/unix/zerrors_linux_mipsle.go
@@ -57,6 +57,13 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_6LOWPAN = 0x339
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
diff --git a/unix/zerrors_linux_ppc64.go b/unix/zerrors_linux_ppc64.go
index d3c3736..8f9cbdb 100644
--- a/unix/zerrors_linux_ppc64.go
+++ b/unix/zerrors_linux_ppc64.go
@@ -54,6 +54,13 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_6LOWPAN = 0x339
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
diff --git a/unix/zerrors_linux_ppc64le.go b/unix/zerrors_linux_ppc64le.go
index d37506b..54e8627 100644
--- a/unix/zerrors_linux_ppc64le.go
+++ b/unix/zerrors_linux_ppc64le.go
@@ -54,6 +54,13 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
ARPHRD_ARCNET = 0x7
diff --git a/unix/zerrors_linux_s390x.go b/unix/zerrors_linux_s390x.go
index 31593a7..50767f2 100644
--- a/unix/zerrors_linux_s390x.go
+++ b/unix/zerrors_linux_s390x.go
@@ -56,6 +56,13 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_6LOWPAN = 0x339
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
diff --git a/unix/zerrors_linux_sparc64.go b/unix/zerrors_linux_sparc64.go
index c5c2367..a66df2e 100644
--- a/unix/zerrors_linux_sparc64.go
+++ b/unix/zerrors_linux_sparc64.go
@@ -57,6 +57,13 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ ALG_OP_DECRYPT = 0x0
+ ALG_OP_ENCRYPT = 0x1
+ ALG_SET_AEAD_ASSOCLEN = 0x4
+ ALG_SET_AEAD_AUTHSIZE = 0x5
+ ALG_SET_IV = 0x2
+ ALG_SET_KEY = 0x1
+ ALG_SET_OP = 0x3
ARPHRD_6LOWPAN = 0x339
ARPHRD_ADAPT = 0x108
ARPHRD_APPLETLK = 0x8
diff --git a/unix/ztypes_linux_386.go b/unix/ztypes_linux_386.go
index a363105..29b9bf3 100644
--- a/unix/ztypes_linux_386.go
+++ b/unix/ztypes_linux_386.go
@@ -210,6 +210,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -334,6 +342,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_amd64.go b/unix/ztypes_linux_amd64.go
index 0573e6c..b72cf8e 100644
--- a/unix/ztypes_linux_amd64.go
+++ b/unix/ztypes_linux_amd64.go
@@ -212,6 +212,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -338,6 +346,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_arm.go b/unix/ztypes_linux_arm.go
index 0578b53..d5c8bb6 100644
--- a/unix/ztypes_linux_arm.go
+++ b/unix/ztypes_linux_arm.go
@@ -214,6 +214,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -338,6 +346,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_arm64.go b/unix/ztypes_linux_arm64.go
index 808e046..24bd089 100644
--- a/unix/ztypes_linux_arm64.go
+++ b/unix/ztypes_linux_arm64.go
@@ -213,6 +213,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -339,6 +347,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_mips.go b/unix/ztypes_linux_mips.go
index 2eaff57..c5a41ab 100644
--- a/unix/ztypes_linux_mips.go
+++ b/unix/ztypes_linux_mips.go
@@ -213,6 +213,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -336,6 +344,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_mips64.go b/unix/ztypes_linux_mips64.go
index 73e4b76..3947c44 100644
--- a/unix/ztypes_linux_mips64.go
+++ b/unix/ztypes_linux_mips64.go
@@ -213,6 +213,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -338,6 +346,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_mips64le.go b/unix/ztypes_linux_mips64le.go
index 479ca3e..de8f9c4 100644
--- a/unix/ztypes_linux_mips64le.go
+++ b/unix/ztypes_linux_mips64le.go
@@ -213,6 +213,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -338,6 +346,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_mipsle.go b/unix/ztypes_linux_mipsle.go
index 7617a69..5a8957f 100644
--- a/unix/ztypes_linux_mipsle.go
+++ b/unix/ztypes_linux_mipsle.go
@@ -213,6 +213,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -336,6 +344,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_ppc64.go b/unix/ztypes_linux_ppc64.go
index 2db548b..4b87529 100644
--- a/unix/ztypes_linux_ppc64.go
+++ b/unix/ztypes_linux_ppc64.go
@@ -214,6 +214,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -340,6 +348,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_ppc64le.go b/unix/ztypes_linux_ppc64le.go
index 4bfdcc0..40d51d9 100644
--- a/unix/ztypes_linux_ppc64le.go
+++ b/unix/ztypes_linux_ppc64le.go
@@ -214,6 +214,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -340,6 +348,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_s390x.go b/unix/ztypes_linux_s390x.go
index 435cd79..13f6ea0 100644
--- a/unix/ztypes_linux_s390x.go
+++ b/unix/ztypes_linux_s390x.go
@@ -213,6 +213,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -338,6 +346,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
diff --git a/unix/ztypes_linux_sparc64.go b/unix/ztypes_linux_sparc64.go
index 439f969..31a97b3 100644
--- a/unix/ztypes_linux_sparc64.go
+++ b/unix/ztypes_linux_sparc64.go
@@ -218,6 +218,14 @@
Addr [8]byte
}
+type RawSockaddrALG struct {
+ Family uint16
+ Type [14]uint8
+ Feat uint32
+ Mask uint32
+ Name [64]uint8
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -343,6 +351,7 @@
SizeofSockaddrNetlink = 0xc
SizeofSockaddrHCI = 0x6
SizeofSockaddrCAN = 0x10
+ SizeofSockaddrALG = 0x58
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
