From: Victor Julien <victor@inliniac.net>
Date: Wed, 1 Mar 2017 14:34:14 +0000 (+0100)
Subject: stream: remove unused StreamTcpGetStreamSize function
X-Git-Tag: suricata-4.0.0-beta1~150
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6fefe7019629f62e97d2fa71a02318c4633ad234;p=thirdparty%2Fsuricata.git

stream: remove unused StreamTcpGetStreamSize function
---

diff --git a/src/stream-tcp.c b/src/stream-tcp.c
index 56e7809ada..06e24936be 100644
--- a/src/stream-tcp.c
+++ b/src/stream-tcp.c
@@ -725,20 +725,6 @@ void StreamTcpSetOSPolicy(TcpStream *stream, Packet *p)
 
 }
 
-/**
- *  \brief get the size of a stream
- *
- *  \note this just calculates the diff between isn and last_ack
- *        and will not consider sequence wrap arounds (streams
- *        bigger than 4gb).
- *
- *  \retval size stream size
- */
-uint32_t StreamTcpGetStreamSize(TcpStream *stream)
-{
-    return (stream->last_ack - stream->isn - 1);
-}
-
 /**
  *  \brief macro to update last_ack only if the new value is higher
  *
diff --git a/src/stream-tcp.h b/src/stream-tcp.h
index 86646fbed9..0f0e301e50 100644
--- a/src/stream-tcp.h
+++ b/src/stream-tcp.h
@@ -203,7 +203,5 @@ void StreamTcpStreamCleanup(TcpStream *stream);
 /* check if bypass is enabled */
 int StreamTcpBypassEnabled(void);
 
-uint32_t StreamTcpGetStreamSize(TcpStream *stream);
-
 #endif /* __STREAM_TCP_H__ */