wireguard-apple/Sources/WireGuardKitC/WireGuardKitC.h

// SPDX-License-Identifier: MIT
// Copyright © 2018-2021 WireGuard LLC. All Rights Reserved.

#include "key.h"
#include "x25519.h"

/* From <sys/kern_control.h> */
#define CTLIOCGINFO 0xc0644e03UL
struct ctl_info {
    u_int32_t   ctl_id;
    char        ctl_name[96];
};
struct sockaddr_ctl {
    u_char      sc_len;
    u_char      sc_family;
    u_int16_t   ss_sysaddr;
    u_int32_t   sc_id;
    u_int32_t   sc_unit;
    u_int32_t   sc_reserved[5];
};
WireGuardKit: Add WireGuardKitCTarget with private C sources Signed-off-by: Andrej Mihajlov <and@mullvad.net> 2020-11-05 11:41:31 +00:00			`// SPDX-License-Identifier: MIT`
Global: bump copyright year Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> 2021-06-17 14:56:46 +00:00			`// Copyright © 2018-2021 WireGuard LLC. All Rights Reserved.`
WireGuardKit: Add WireGuardKitCTarget with private C sources Signed-off-by: Andrej Mihajlov <and@mullvad.net> 2020-11-05 11:41:31 +00:00
WireGuardKit: Set publicHeadersPath = "." to flatten public headers structure Signed-off-by: Andrej Mihajlov <and@mullvad.net> 2020-12-02 12:02:36 +00:00			`#include "key.h"`
			`#include "x25519.h"`
Kit: Adapter: use more reliable utun detection technique Rather than hoping that the AF_SYSTEM fd is of type utun, and then calling "2" on it to get the name -- which could be defined as something else for a different AF_SYSTEM socket type -- instead simply query the AF_SYSTEM control socket ID with getpeername. This has one catch, which is that the ID is dynamically allocated, so we resolve it using the qualified name. Normally we'd make a new AF_SYSTEM socket for this, but since that's not allowed in the sandbox, we reuse the AF_SYSTEM socket that we're checking. At this point in the flow, we know that it's a proper AF_SYSTEM one, based on the first sockaddr member; we just don't know that it's a utun variety. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> 2021-06-16 15:09:40 +00:00
			`/* From <sys/kern_control.h> */`
			`#define CTLIOCGINFO 0xc0644e03UL`
			`struct ctl_info {`
			`u_int32_t ctl_id;`
			`char ctl_name[96];`
			`};`
			`struct sockaddr_ctl {`
			`u_char sc_len;`
			`u_char sc_family;`
			`u_int16_t ss_sysaddr;`
			`u_int32_t sc_id;`
			`u_int32_t sc_unit;`
			`u_int32_t sc_reserved[5];`
			`};`