Module Name: src
Committed By: mlelstv
Date: Wed Apr 19 22:00:18 UTC 2023
Modified Files:
src/sys/netinet: ip_output.c
Log Message:
Again allow multicast packets to be sent from unnumbered interfaces.
To generate a diff of this commit:
cvs rdiff -u -r1.325 -r1.326 src/sys/netinet/ip_output.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/netinet/ip_output.c
diff -u src/sys/netinet/ip_output.c:1.325 src/sys/netinet/ip_output.c:1.326
--- src/sys/netinet/ip_output.c:1.325 Wed Apr 19 02:43:40 2023
+++ src/sys/netinet/ip_output.c Wed Apr 19 22:00:18 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: ip_output.c,v 1.325 2023/04/19 02:43:40 ozaki-r Exp $ */
+/* $NetBSD: ip_output.c,v 1.326 2023/04/19 22:00:18 mlelstv Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -91,7 +91,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ip_output.c,v 1.325 2023/04/19 02:43:40 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ip_output.c,v 1.326 2023/04/19 22:00:18 mlelstv Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@@ -348,11 +348,6 @@ ip_output(struct mbuf *m0, struct mbuf *
}
mtu = ifp->if_mtu;
ia = in_get_ia_from_ifp_psref(ifp, &psref_ia);
- if (ia == NULL) {
- IP_STATINC(IP_STAT_IFNOADDR);
- error = EADDRNOTAVAIL;
- goto bad;
- }
if (IN_MULTICAST(ip->ip_dst.s_addr) ||
ip->ip_dst.s_addr == INADDR_BROADCAST) {
isbroadcast = 0;
