git: cd240957d7ba - main - netinet: Disallow connections to INADDR_ANY

The branch main has been updated by emaste:

URL: https://cgit.FreeBSD.org/src/commit/?id=cd240957d7ba43d819e9d59c6f6517fe915102c7

commit cd240957d7ba43d819e9d59c6f6517fe915102c7
Author:     Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2024-11-25 14:07:11 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2025-05-24 18:13:09 +0000

    netinet: Disallow connections to INADDR_ANY
    
    Previously connect() or sendto() to INADDR_ANY reached some socket bound
    to some host interface address. Although this was intentional it was an
    artifact of a different era, and is not desirable now.
    
    In 417b35a97b76 markj added support to disallow connect() to INADDR_ANY.
    Take the next logical step and disable it by default.
    
    PR:             280705
    Reviewed by:    markj, jhb, zlei
    Relnotes:       Yes
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D47740
---
 sys/netinet/in_pcb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netinet/in_pcb.c b/sys/netinet/in_pcb.c
index 3774f73a7a8f..bccd4b84561a 100644
--- a/sys/netinet/in_pcb.c
+++ b/sys/netinet/in_pcb.c
@@ -235,7 +235,7 @@ VNET_SYSINIT(in_pcbhashseed_init, SI_SUB_PROTO_DOMAIN, SI_ORDER_FIRST,
     in_pcbhashseed_init, NULL);
 
 #ifdef INET
-VNET_DEFINE_STATIC(int, connect_inaddr_wild) = 1;
+VNET_DEFINE_STATIC(int, connect_inaddr_wild) = 0;
 #define	V_connect_inaddr_wild	VNET(connect_inaddr_wild)
 SYSCTL_INT(_net_inet_ip, OID_AUTO, connect_inaddr_wild,
     CTLFLAG_VNET | CTLFLAG_RW, &VNET_NAME(connect_inaddr_wild), 0,