git: 92632371b360 - main - if_vxlan(4): Prefer SYSCTL_INT over TUNABLE_INT

From: Zhenlei Huang <zlei_at_FreeBSD.org>
Date: Mon, 27 Jan 2025 15:56:11 UTC
The branch main has been updated by zlei:

URL: https://cgit.FreeBSD.org/src/commit/?id=92632371b360010709fad60146f1aee0b8b99776

commit 92632371b360010709fad60146f1aee0b8b99776
Author:     Zhenlei Huang <zlei@FreeBSD.org>
AuthorDate: 2025-01-27 15:54:43 +0000
Commit:     Zhenlei Huang <zlei@FreeBSD.org>
CommitDate: 2025-01-27 15:54:43 +0000

    if_vxlan(4): Prefer SYSCTL_INT over TUNABLE_INT
    
    This driver does not need to retrieve those tunable during early boot.
    Meanwhile SYSCTL_INT can provide rich info such as description.
    Also `sysctl net.link.vxlan.[legacy_port|reuse_port]` can report the
    current settings.
    
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D48621
---
 sys/net/if_vxlan.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sys/net/if_vxlan.c b/sys/net/if_vxlan.c
index 58285c632771..03184c1fb678 100644
--- a/sys/net/if_vxlan.c
+++ b/sys/net/if_vxlan.c
@@ -429,9 +429,11 @@ SYSCTL_NODE(_net_link, OID_AUTO, vxlan, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
     "Virtual eXtensible Local Area Network");
 
 static int vxlan_legacy_port = 0;
-TUNABLE_INT("net.link.vxlan.legacy_port", &vxlan_legacy_port);
+SYSCTL_INT(_net_link_vxlan, OID_AUTO, legacy_port, CTLFLAG_RDTUN,
+    &vxlan_legacy_port, 0, "Use legacy port");
 static int vxlan_reuse_port = 0;
-TUNABLE_INT("net.link.vxlan.reuse_port", &vxlan_reuse_port);
+SYSCTL_INT(_net_link_vxlan, OID_AUTO, reuse_port, CTLFLAG_RDTUN,
+    &vxlan_reuse_port, 0, "Re-use port");
 
 /*
  * This macro controls the default upper limitation on nesting of vxlan