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-rw-r--r--src/extra/tcp.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/src/extra/tcp.c b/src/extra/tcp.c
index 933c6ee..720afd2 100644
--- a/src/extra/tcp.c
+++ b/src/extra/tcp.c
@@ -18,6 +18,7 @@
#define _GNU_SOURCE
#include <netinet/tcp.h>
+#include <linux/netfilter/nfnetlink_queue.h>
#include <libnetfilter_queue/libnetfilter_queue.h>
#include <libnetfilter_queue/libnetfilter_queue_tcp.h>
#include <libnetfilter_queue/libnetfilter_queue_ipv4.h>
@@ -28,6 +29,15 @@
/**
* \defgroup tcp TCP helper functions
+ *
+ * \manonly
+.SH SYNOPSIS
+.nf
+\fB
+#include <libmnl/libmnl.h>
+#include <libnetfilter_queue/libnetfilter_queue_tcp.h>
+\endmanonly
+ *
* @{
*/
@@ -91,6 +101,17 @@ unsigned int nfq_tcp_get_payload_len(struct tcphdr *tcph, struct pkt_buff *pktb)
*
* Most user-space programs will never need these.
*
+ *
+ * \manonly
+.SH SYNOPSIS
+.nf
+\fB
+#include <netinet/ip.h>
+#include <netinet/ip6.h>
+#include <netinet/tcp.h>
+#include <libnetfilter_queue/libnetfilter_queue_tcp.h>
+\endmanonly
+ *
* @{
*/