From: Hangbin Liu Date: Tue, 25 Nov 2025 11:20:48 +0000 (+0000) Subject: netlink: specs: add big-endian byte-order for u32 IPv4 addresses X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=651765e8d527427e1d91fb7f606c5506f437f622;p=thirdparty%2Fkernel%2Flinux.git netlink: specs: add big-endian byte-order for u32 IPv4 addresses The fix commit converted several IPv4 address attributes from binary to u32, but forgot to specify byte-order: big-endian. Without this, YNL tools display IPv4 addresses incorrectly due to host-endian interpretation. Add the missing byte-order: big-endian to all affected u32 IPv4 address fields to ensure correct parsing and display. Fixes: 1064d521d177 ("netlink: specs: support ipv4-or-v6 for dual-stack fields") Reported-by: Paolo Abeni Signed-off-by: Hangbin Liu Reviewed-by: Asbjørn Sloth Tønnesen Link: https://patch.msgid.link/20251125112048.37631-1-liuhangbin@gmail.com Signed-off-by: Jakub Kicinski --- diff --git a/Documentation/netlink/specs/rt-addr.yaml b/Documentation/netlink/specs/rt-addr.yaml index abcbaa73fa9dc..163a106c41bb4 100644 --- a/Documentation/netlink/specs/rt-addr.yaml +++ b/Documentation/netlink/specs/rt-addr.yaml @@ -97,6 +97,7 @@ attribute-sets: - name: broadcast type: u32 + byte-order: big-endian display-hint: ipv4 - name: anycast diff --git a/Documentation/netlink/specs/rt-link.yaml b/Documentation/netlink/specs/rt-link.yaml index ca22c68ca6914..6beeb6ee5adf1 100644 --- a/Documentation/netlink/specs/rt-link.yaml +++ b/Documentation/netlink/specs/rt-link.yaml @@ -1869,6 +1869,7 @@ attribute-sets: - name: remote type: u32 + byte-order: big-endian display-hint: ipv4 - name: ttl @@ -1987,6 +1988,7 @@ attribute-sets: - name: 6rd-relay-prefix type: u32 + byte-order: big-endian display-hint: ipv4 - name: 6rd-prefixlen