From b4f68860dde9d02a31c97c9c59cc215893650959 Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Tue, 21 May 2024 20:22:56 +0100
Subject: [PATCH] generalising IPV6_DONTFRAG to all bsd.

close #3704

(apply <https://github.com/rust-lang/libc/pull/3716> to `main`)
(cherry picked from commit fe41e4ad703593174e268bc4764243f8d6dcb86f)
---
 libc-test/semver/netbsd.txt     | 1 +
 libc-test/semver/openbsd.txt    | 1 +
 src/unix/bsd/apple/mod.rs       | 1 -
 src/unix/bsd/freebsdlike/mod.rs | 1 -
 src/unix/bsd/mod.rs             | 1 +
 5 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/libc-test/semver/netbsd.txt b/libc-test/semver/netbsd.txt
index b82d9cbeca065..838f28f71b5d1 100644
--- a/libc-test/semver/netbsd.txt
+++ b/libc-test/semver/netbsd.txt
@@ -468,6 +468,7 @@ IPTOS_ECN_ECT0
 IPTOS_ECN_ECT1
 IPTOS_ECN_MASK
 IPTOS_ECN_NOTECT
+IPV6_DONTFRAG
 IPV6_JOIN_GROUP
 IPV6_LEAVE_GROUP
 IPV6_PKTINFO
diff --git a/libc-test/semver/openbsd.txt b/libc-test/semver/openbsd.txt
index 3833884c855c5..019ab53d34ff0 100644
--- a/libc-test/semver/openbsd.txt
+++ b/libc-test/semver/openbsd.txt
@@ -311,6 +311,7 @@ IPTOS_ECN_ECT0
 IPTOS_ECN_ECT1
 IPTOS_ECN_MASK
 IPTOS_ECN_NOTECT
+IPV6_DONTFRAG
 IPV6_JOIN_GROUP
 IPV6_LEAVE_GROUP
 IPV6_PKTINFO
diff --git a/src/unix/bsd/apple/mod.rs b/src/unix/bsd/apple/mod.rs
index 84e725a91cb9d..cf71443d84ddb 100644
--- a/src/unix/bsd/apple/mod.rs
+++ b/src/unix/bsd/apple/mod.rs
@@ -4147,7 +4147,6 @@ pub const IPV6_RECVHOPLIMIT: ::c_int = 37;
 pub const IPV6_PKTINFO: ::c_int = 46;
 pub const IPV6_HOPLIMIT: ::c_int = 47;
 pub const IPV6_RECVPKTINFO: ::c_int = 61;
-pub const IPV6_DONTFRAG: ::c_int = 62;
 pub const IP_ADD_SOURCE_MEMBERSHIP: ::c_int = 70;
 pub const IP_DROP_SOURCE_MEMBERSHIP: ::c_int = 71;
 pub const IP_BLOCK_SOURCE: ::c_int = 72;
diff --git a/src/unix/bsd/freebsdlike/mod.rs b/src/unix/bsd/freebsdlike/mod.rs
index 2d401876627d6..af0632882cdbc 100644
--- a/src/unix/bsd/freebsdlike/mod.rs
+++ b/src/unix/bsd/freebsdlike/mod.rs
@@ -973,7 +973,6 @@ pub const IPV6_PKTINFO: ::c_int = 46;
 pub const IPV6_HOPLIMIT: ::c_int = 47;
 pub const IPV6_RECVTCLASS: ::c_int = 57;
 pub const IPV6_TCLASS: ::c_int = 61;
-pub const IPV6_DONTFRAG: ::c_int = 62;
 pub const IP_ADD_SOURCE_MEMBERSHIP: ::c_int = 70;
 pub const IP_DROP_SOURCE_MEMBERSHIP: ::c_int = 71;
 pub const IP_BLOCK_SOURCE: ::c_int = 72;
diff --git a/src/unix/bsd/mod.rs b/src/unix/bsd/mod.rs
index 487547d00540a..61f764d1d2dee 100644
--- a/src/unix/bsd/mod.rs
+++ b/src/unix/bsd/mod.rs
@@ -311,6 +311,7 @@ pub const IPV6_MULTICAST_IF: ::c_int = 9;
 pub const IPV6_MULTICAST_HOPS: ::c_int = 10;
 pub const IPV6_MULTICAST_LOOP: ::c_int = 11;
 pub const IPV6_V6ONLY: ::c_int = 27;
+pub const IPV6_DONTFRAG: ::c_int = 62;
 
 pub const IPTOS_ECN_NOTECT: u8 = 0x00;
 pub const IPTOS_ECN_MASK: u8 = 0x03;