$OpenBSD: patch-src_libcharon_plugins_kernel_pfkey_kernel_pfkey_ipsec_c,v 1.1.1.1 2019/03/31 19:47:28 sthen Exp $

Index: src/libcharon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
--- src/libcharon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c.orig
+++ src/libcharon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
@@ -53,7 +53,9 @@
 #define HAVE_NATT
 #endif
 
-#ifdef HAVE_NETIPSEC_IPSEC_H
+#ifdef __OpenBSD__
+#include <netinet/ip_ipsp.h>
+#elif defined(HAVE_NETIPSEC_IPSEC_H)
 #include <netipsec/ipsec.h>
 #elif defined(HAVE_NETINET6_IPSEC_H)
 #include <netinet6/ipsec.h>
