From 875ae1c0b59c862df6d05abac4535d35485ae884 Mon Sep 17 00:00:00 2001
From: Sam Roberts <vieuxtech@gmail.com>
Date: Wed, 18 Apr 2012 16:51:45 -0700
Subject: netinet/in.h is needed for IPPROTO_ and sockaddr_in (reported by Dirk
 Meyer)

---
 libnet/src/libnet_checksum.c | 2 ++
 libnet/src/libnet_if_addr.c  | 3 +++
 libnet/src/libnet_pblock.c   | 2 ++
 libnet/src/libnet_raw.c      | 5 +++++
 4 files changed, 12 insertions(+)

diff --git a/libnet/src/libnet_checksum.c b/libnet/src/libnet_checksum.c
index cd8099f..37423ed 100644
--- a/libnet/src/libnet_checksum.c
+++ b/libnet/src/libnet_checksum.c
@@ -39,6 +39,8 @@
 #include "../include/win32/libnet.h"
 #endif
 
+#include <netinet/in.h>
+
 /* FIXME - unit test these - 0 is debian's version, else is -RC1's */
 /* Note about aliasing warning:
  *
diff --git a/libnet/src/libnet_if_addr.c b/libnet/src/libnet_if_addr.c
index e3e179f..f7c9e50 100644
--- a/libnet/src/libnet_if_addr.c
+++ b/libnet/src/libnet_if_addr.c
@@ -41,6 +41,9 @@
 #ifdef HAVE_SYS_SOCKIO_H
 #include <sys/sockio.h>
 #endif
+
+#include <netinet/in.h>
+
 #include "../include/ifaddrlist.h"
 
 #define MAX_IPADDR 512
diff --git a/libnet/src/libnet_pblock.c b/libnet/src/libnet_pblock.c
index d051c94..b51f1fb 100644
--- a/libnet/src/libnet_pblock.c
+++ b/libnet/src/libnet_pblock.c
@@ -38,7 +38,9 @@
 #else
 #include "../include/win32/libnet.h"
 #endif
+
 #include <assert.h>
+#include <netinet/in.h>
 
 libnet_pblock_t *
 libnet_pblock_probe(libnet_t *l, libnet_ptag_t ptag, uint32_t b_len, uint8_t type)
diff --git a/libnet/src/libnet_raw.c b/libnet/src/libnet_raw.c
index 93e4958..8a96a05 100644
--- a/libnet/src/libnet_raw.c
+++ b/libnet/src/libnet_raw.c
@@ -39,6 +39,11 @@
 #include "../include/win32/libnet.h"
 #endif
 
+#include <netinet/in.h>
+
+/* TODO this doesn't make any sense, the code in the #else branch is littered
+   with conditionals on __WIN32__ that are never reachable, what happened?
+   */
 #if defined (__WIN32__)
 int
 libnet_open_raw4(libnet_t *l)
-- 
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