git: b11ca2ebed84 - main - benchmarks/iperf: Fix build with IPV6 disabled

The branch main has been updated by sunpoet:

URL: https://cgit.FreeBSD.org/ports/commit/?id=b11ca2ebed842069b62922f242fb1ef44bb1df57

commit b11ca2ebed842069b62922f242fb1ef44bb1df57
Author:     Po-Chuan Hsieh <sunpoet@FreeBSD.org>
AuthorDate: 2024-05-16 06:19:34 +0000
Commit:     Po-Chuan Hsieh <sunpoet@FreeBSD.org>
CommitDate: 2024-05-16 06:22:15 +0000

    benchmarks/iperf: Fix build with IPV6 disabled
    
    PR:             278607
    Reported by:    <peter.sopko+freebsd.org@backbone.sk>
---
 benchmarks/iperf/files/patch-ipv6 | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/benchmarks/iperf/files/patch-ipv6 b/benchmarks/iperf/files/patch-ipv6
new file mode 100644
index 000000000000..3e8c72ae0a3a
--- /dev/null
+++ b/benchmarks/iperf/files/patch-ipv6
@@ -0,0 +1,32 @@
+--- src/iperf_multicast_api.c.orig	2024-04-07 03:47:17 UTC
++++ src/iperf_multicast_api.c
+@@ -175,6 +175,7 @@ static int iperf_multicast_join_v6 (struct thread_Sett
+ 
+ 
+ static int iperf_multicast_join_v6 (struct thread_Settings *inSettings) {
++#if HAVE_IPV6
+ #if (HAVE_DECL_IPV6_JOIN_GROUP || HAVE_DECL_IPV6_ADD_MEMBERSHIP)
+ #if HAVE_STRUCT_IPV6_MREQ
+     struct ipv6_mreq mreq;
+@@ -191,11 +192,12 @@ static int iperf_multicast_join_v6 (struct thread_Sett
+     return ((rc == 0) ? IPERF_MULTICAST_JOIN_SUCCESS : IPERF_MULTICAST_JOIN_FAIL);
+ #endif
+ #endif
++#endif
+     return IPERF_MULTICAST_JOIN_UNSUPPORTED;
+-
+ }
+ 
+ static int iperf_multicast_join_v6_pi (struct thread_Settings *inSettings) {
++#if HAVE_IPV6
+ #if HAVE_DECL_MCAST_JOIN_GROUP
+     int rc = -1;
+     struct group_req group_req;
+@@ -208,6 +210,7 @@ static int iperf_multicast_join_v6_pi (struct thread_S
+ 		    (socklen_t) sizeof(struct group_source_req));
+     FAIL_errno(rc == SOCKET_ERROR, "mcast v6 join group", inSettings);
+     return ((rc == 0) ? IPERF_MULTICAST_JOIN_SUCCESS : IPERF_MULTICAST_JOIN_FAIL);
++#endif
+ #endif
+     return IPERF_MULTICAST_JOIN_UNSUPPORTED;
+ }