git: 0d238bc50d45 - main - wireguard-tools: ipc: freebsd: use AF_LOCAL for the control socket

The branch main has been updated by kevans:

URL: https://cgit.FreeBSD.org/src/commit/?id=0d238bc50d453d7ac29476fa71edd1fc9a5fbbf9

commit 0d238bc50d453d7ac29476fa71edd1fc9a5fbbf9
Author:     Kyle Evans <kevans@FreeBSD.org>
AuthorDate: 2025-04-21 03:08:17 +0000
Commit:     Kyle Evans <kevans@FreeBSD.org>
CommitDate: 2025-04-21 03:10:16 +0000

    wireguard-tools: ipc: freebsd: use AF_LOCAL for the control socket
    
    AF_INET assumes that IPv4 is built into the kernel, but it's completely
    valid to build a kernel without it.  unix(4) sockets, on the other hand,
    are not-optional in the kernel build.  Given that interface ioctls can
    be invoked on any kind of socket, switch to the safer one to avoid
    breaking on IPv6-only kernels.
    
    Reported and tested by: ivy
    MFC after:      3 days
---
 contrib/wireguard-tools/ipc-freebsd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/wireguard-tools/ipc-freebsd.h b/contrib/wireguard-tools/ipc-freebsd.h
index fa74edda5a3d..446f13cacac2 100644
--- a/contrib/wireguard-tools/ipc-freebsd.h
+++ b/contrib/wireguard-tools/ipc-freebsd.h
@@ -15,7 +15,7 @@ static int get_dgram_socket(void)
 {
 	static int sock = -1;
 	if (sock < 0)
-		sock = socket(AF_INET, SOCK_DGRAM, 0);
+		sock = socket(AF_LOCAL, SOCK_DGRAM, 0);
 	return sock;
 }