git: e967a2a03677 - main - sockets: remove compat shim for divert(4)

From: Gleb Smirnoff <glebius_at_FreeBSD.org>
Date: Thu, 11 Dec 2025 02:07:22 UTC
The branch main has been updated by glebius:

URL: https://cgit.FreeBSD.org/src/commit/?id=e967a2a03677f67d46b458d233a6e93c40d173c9

commit e967a2a03677f67d46b458d233a6e93c40d173c9
Author:     Gleb Smirnoff <glebius@FreeBSD.org>
AuthorDate: 2025-12-11 02:03:35 +0000
Commit:     Gleb Smirnoff <glebius@FreeBSD.org>
CommitDate: 2025-12-11 02:03:35 +0000

    sockets: remove compat shim for divert(4)
    
    All known software in ports had been addressed three years ago and the
    shim stays in stable/14 and stable/15 for another couple years with its
    printf(), so all ourliers are expected to conform before 16.0-RELEASE.
    See 8624f4347e8133911b0554e816f6bedb56dc5fb3 for details.
---
 sys/kern/uipc_socket.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c
index 9eba3ad2e082..8ed5dcc9336a 100644
--- a/sys/kern/uipc_socket.c
+++ b/sys/kern/uipc_socket.c
@@ -913,17 +913,6 @@ socreate(int dom, struct socket **aso, int type, int proto,
 	struct socket *so;
 	int error;
 
-	/*
-	 * XXX: divert(4) historically abused PF_INET.  Keep this compatibility
-	 * shim until all applications have been updated.
-	 */
-	if (__predict_false(dom == PF_INET && type == SOCK_RAW &&
-	    proto == IPPROTO_DIVERT)) {
-		dom = PF_DIVERT;
-		printf("%s uses obsolete way to create divert(4) socket\n",
-		    td->td_proc->p_comm);
-	}
-
 	prp = pffindproto(dom, type, proto);
 	if (prp == NULL) {
 		/* No support for domain. */