zig

commit be7065f7f541f3eb1dcb64869ef1fed716645cd1 (tree)
parent d0c6ed189b334fa4ad60485724d59ad9a78b0046
Author: zacoons <zac@zacoons.com>
Date:   Tue, 28 Apr 2026 08:51:18 +1000

std.Io: fix openSocketPosix ignoring ip6_only option

Diffstat:
M
lib/std/Io/Kqueue.zig
 | 
2
+-
M
lib/std/Io/Threaded.zig
 | 
2
+-
M
lib/std/Io/Uring.zig
 | 
2
+-

3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/std/Io/Kqueue.zig b/lib/std/Io/Kqueue.zig
@@ -1403,7 +1403,7 @@ fn openSocketPosix(
 
     if (options.ip6_only) {
         if (posix.IPV6 == void) return error.OptionUnsupported;
-        try setSocketOption(k, socket_fd, posix.IPPROTO.IPV6, posix.IPV6.V6ONLY, 0);
+        try setSocketOption(k, socket_fd, posix.IPPROTO.IPV6, posix.IPV6.V6ONLY, 1);
     }
 
     return socket_fd;
diff --git a/lib/std/Io/Threaded.zig b/lib/std/Io/Threaded.zig
@@ -12409,7 +12409,7 @@ fn openSocketPosix(
 
     if (options.ip6_only) {
         if (posix.IPV6 == void) return error.OptionUnsupported;
-        try setSocketOptionPosix(socket_fd, posix.IPPROTO.IPV6, posix.IPV6.V6ONLY, 0);
+        try setSocketOptionPosix(socket_fd, posix.IPPROTO.IPV6, posix.IPV6.V6ONLY, 1);
     }
 
     return socket_fd;
diff --git a/lib/std/Io/Uring.zig b/lib/std/Io/Uring.zig
@@ -5984,7 +5984,7 @@ fn socket(
 
     if (options.ip6_only) {
         if (linux.IPV6 == void) return error.OptionUnsupported;
-        try ev.setsockopt(cancel_region, socket_fd, linux.IPPROTO.IPV6, linux.IPV6.V6ONLY, 0);
+        try ev.setsockopt(cancel_region, socket_fd, linux.IPPROTO.IPV6, linux.IPV6.V6ONLY, 1);
     }
 
     return socket_fd;