From a394cf31344594e207bdb91ffcc3533169406add Mon Sep 17 00:00:00 2001
From: Stef Walter <stef@memberwebs.com>
Date: Wed, 9 Sep 2009 16:13:32 +0000
Subject: Add kernel update script + patches for 8.0-BETA3

---
 kernel-8.0/freebsd-mcast-eaddrinuse.patch | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 kernel-8.0/freebsd-mcast-eaddrinuse.patch

(limited to 'kernel-8.0/freebsd-mcast-eaddrinuse.patch')

diff --git a/kernel-8.0/freebsd-mcast-eaddrinuse.patch b/kernel-8.0/freebsd-mcast-eaddrinuse.patch
new file mode 100644
index 0000000..b933672
--- /dev/null
+++ b/kernel-8.0/freebsd-mcast-eaddrinuse.patch
@@ -0,0 +1,22 @@
+--- sys/netinet/in_mcast.c.orig	2009-08-03 08:13:06.000000000 +0000
++++ sys/netinet/in_mcast.c	2009-09-09 01:35:06.000000000 +0000
+@@ -1964,4 +1964,8 @@
+ 	if (idx == -1) {
+ 		is_new = 1;
++	} else if (sopt->sopt_name == IP_ADD_MEMBERSHIP) {
++		/* Trying to join the same Any-source group again. */
++		error = EADDRINUSE;
++		goto out_inp_locked;
+ 	} else {
+ 		inm = imo->imo_membership[idx];
+@@ -2139,6 +2143,9 @@
+ 		}
+ 
+-		if (!in_nullhost(gsa->sin.sin_addr))
++		if (!in_nullhost(gsa->sin.sin_addr)) {
+ 			INADDR_TO_IFP(mreqs.imr_interface, ifp);
++			if (ifp == NULL)
++				return (EADDRNOTAVAIL);
++		}
+ 
+ 		CTR3(KTR_IGMPV3, "%s: imr_interface = %s, ifp = %p",
-- 
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