[PATCH] nsiproxy: Include sys/queue.h from tcp.c

[Gerald Pfeifer]

In what looks like a change between FreeBSD 11 and later versions
(FreeBSD 12 and 13), we now need to explicitly include sys/queue.h
to avoid

In file included from dlls/nsiproxy.sys/tcp.c:42: 
  /usr/include/netinet/tcp_var.h:516:2: error: 
  expected specifier-qualifier-list before 'TAILQ_ENTRY' 
  516 | TAILQ_ENTRY(tcptw)  tw_2msl;

Signed-off-by: Gerald Pfeifer 
---
 dlls/nsiproxy.sys/tcp.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/nsiproxy.sys/tcp.c b/dlls/nsiproxy.sys/tcp.c
index 8567330be99..603aefadfe9 100644
--- a/dlls/nsiproxy.sys/tcp.c
+++ b/dlls/nsiproxy.sys/tcp.c
@@ -58,6 +58,10 @@
 #include <netinet/ip_var.h>
 #endif

+#ifdef HAVE_SYS_QUEUE_H
+#include <sys/queue.h>
+#endif
+
 #ifdef HAVE_NETINET_TCP_VAR_H
 #include <netinet/tcp_var.h>
 #endif