From 2c6b4e6cba726cc7cf2d4c55b3ca63a11603d127 Mon Sep 17 00:00:00 2001
From: "Alan T. DeKok" <aland@freeradius.org>
Date: Mon, 15 Apr 2024 11:42:39 -0400
Subject: [PATCH] build on Solaris, too.  Fixes #5313

---
 src/main/listen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/listen.c b/src/main/listen.c
index c7617010b0..dbb2167e28 100644
--- a/src/main/listen.c
+++ b/src/main/listen.c
@@ -55,7 +55,7 @@ RCSID("$Id$")
 #ifdef WITH_TLS
 #include <netinet/tcp.h>
 
-#  if defined(__APPLE__) || defined(__FreeBSD__) || defined(__illumos__)
+#  if defined(__APPLE__) || defined(__FreeBSD__) || defined(__illumos__) || defined(__sun__)
 #    if !defined(SOL_TCP) && defined(IPPROTO_TCP)
 #      define SOL_TCP IPPROTO_TCP
 #    endif
-- 
2.47.3