$OpenBSD: patch-src_libnids_c,v 1.5 2008/07/15 16:11:02 brad Exp $
--- src/libnids.c.orig	Thu Feb 21 05:47:12 2008
+++ src/libnids.c	Wed Jul  9 23:20:06 2008
@@ -31,6 +31,12 @@
 #include <glib.h>
 #endif
 
+#ifdef DLT_PFLOG
+#include <sys/socket.h>
+#include <net/if.h>
+#include <net/if_pflog.h>
+#endif
+
 #ifdef __linux__
 extern int set_all_promisc();
 #endif
@@ -618,22 +624,46 @@ int nids_init()
     case DLT_NULL:
         nids_linkoffset = 4;
         break;
-#endif        
+#endif
+#ifdef DLT_LOOP
+    case DLT_LOOP:
+        nids_linkoffset = 4;
+        break;
+#endif
     case DLT_EN10MB:
 	nids_linkoffset = 14;
 	break;
     case DLT_PPP:
 	nids_linkoffset = 4;
 	break;
+#ifdef DLT_PPP_ETHER
+    case DLT_PPP_ETHER:
+	nids_linkoffset = 8;
+	break;
+#endif
 	/* Token Ring Support by vacuum@technotronic.com, thanks dugsong! */
     case DLT_IEEE802:
 	nids_linkoffset = 22;
 	break;
-
     case DLT_RAW:
     case DLT_SLIP:
 	nids_linkoffset = 0;
 	break;
+#ifdef DLT_OLD_PFLOG
+    case DLT_OLD_PFLOG:
+	nids_linkoffset = 28;
+	break;
+#endif
+#ifdef DLT_PFLOG
+    case DLT_PFLOG:
+	nids_linkoffset = PFLOG_HDRLEN;
+	break;
+#endif
+#ifdef DLT_PFSYNC
+    case DLT_PFSYNC:
+	nids_linkoffset = 4;
+	break;
+#endif
 #define DLT_LINUX_SLL   113
     case DLT_LINUX_SLL:
 	nids_linkoffset = 16;