From 730ce301477d9d5c9367756bad840eb4504e0257 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Mon, 2 Dec 2013 05:54:00 +0100
Subject: [PATCH] Fix compile on FreeBSD.

-D_XOPEN_SOURCE=600 is necessary for struct sockaddr_in6.
---
 configure.ac     | 2 +-
 src/connection.c | 1 +
 src/log.c        | 2 +-
 src/tlsproxy.c   | 5 +++--
 src/tlsproxy.h   | 1 +
 5 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index 1d3592a..24f2c1f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -36,7 +36,7 @@ CC="$PTHREAD_CC"
 if test "x$GCC" = xyes; then
     CFLAGS="-std=c89 -pedantic -Wall -Wextra -Werror $CFLAGS"
     CFLAGS="-Wno-error=int-to-pointer-cast $CFLAGS"
-    CPPFLAGS="-D_XOPEN_SOURCE=500 $CPPFLAGS"
+    CPPFLAGS="-D_XOPEN_SOURCE=600 $CPPFLAGS"
     # Additional hardening flags.
     CFLAGS="-fPIE -fstack-protector-all -Wformat -Werror=format-security $CFLAGS"
     CPPFLAGS="-D_FORTIFY_SOURCE=2 $CPPFLAGS"
diff --git a/src/connection.c b/src/connection.c
index 793e468..ad7298a 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -26,6 +26,7 @@
 #include <limits.h>
 #include <netdb.h>
 #include <poll.h>
+#include <sys/socket.h>
 #include <unistd.h>
 
 #include <gnutls/x509.h>
diff --git a/src/log.c b/src/log.c
index 402e82d..678b568 100644
--- a/src/log.c
+++ b/src/log.c
@@ -52,7 +52,7 @@ void log_message(int level, const char *file, int line, const char *format, ...)
 #ifdef DEBUG
     fprintf(stderr, "%-12s:%-4d ", file, line);
 #endif
-    fprintf(stderr, "[%s] [%d] ", level_string, (int)pthread_self());
+    fprintf(stderr, "[%s] [%ld] ", level_string, (long)pthread_self());
     va_start(ap, format);
     vfprintf(stderr, format, ap);
     va_end(ap);
diff --git a/src/tlsproxy.c b/src/tlsproxy.c
index 160a236..fa57064 100644
--- a/src/tlsproxy.c
+++ b/src/tlsproxy.c
@@ -26,13 +26,14 @@
 #include <arpa/inet.h>
 #include <assert.h>
 #include <errno.h>
+#include <limits.h>
+#include <netinet/in.h>
 #include <pthread.h>
 #include <signal.h>
+#include <stdint.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <unistd.h>
-#include <limits.h>
 
 #if GNUTLS_VERSION_NUMBER <= 0x020b00
 /* Necessary for GnuTLS when used with threads. */
diff --git a/src/tlsproxy.h b/src/tlsproxy.h
index 4664428..15c5a51 100644
--- a/src/tlsproxy.h
+++ b/src/tlsproxy.h
@@ -25,6 +25,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 #include <gnutls/gnutls.h>
 
-- 
2.43.2