TLDKv2dev-next-socket

Signed-off-by: Jianfeng Tan <henry.tjf@antfin.com>
Signed-off-by: Jielong Zhou <jielong.zjl@antfin.com>
Signed-off-by: Jian Zhang <wuzai.zj@antfin.com>
Signed-off-by: Chen Zhao <winters.zc@antfin.com>
Change-Id: I55c39de4c6cd30f991f35631eb507f770230f08e

1 files changed, 51 insertions, 0 deletions

diff --git a/test/packetdrill/tcp_packet.h b/test/packetdrill/tcp_packet.h
new file mode 100644
index 0000000..6e2a6b0
--- /dev/null
+++ b/test/packetdrill/tcp_packet.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+/*
+ * Author: ncardwell@google.com (Neal Cardwell)
+ *
+ * Interface for module for formatting TCP packets.
+ */
+
+#ifndef __TCP_PACKET_H__
+#define __TCP_PACKET_H__
+
+#include "types.h"
+
+#include "packet.h"
+#include "tcp_options.h"
+
+/* Create and initialize a new struct packet containing a TCP segment.
+ * The 'flags' are a tcpdump-style sequence of TCP header flags.
+ * On success, returns a newly-allocated packet. On failure, returns NULL
+ * and fills in *error with an error message.
+ */
+extern struct packet *new_tcp_packet(int address_family,
+				     enum direction_t direction,
+				     struct ip_info ip_info,
+				     u16 src_port,
+				     u16 dst_port,
+				     const char *flags,
+				     u32 start_sequence,
+				     u16 tcp_payload_bytes,
+				     u32 ack_sequence,
+				     s32 window,
+				     u16 urg_ptr,
+				     const struct tcp_options *tcp_options,
+				     char **error);
+#endif /* __TCP_PACKET_H__ */