Changeset 0093ab6 in mainline for uspace/srv/net/tl/tcp/tcp_type.h

Timestamp:

2011-09-21T19:56:41Z (13 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

032bbe7

Parents:

4c55a64

Message:

Parts of data reception. Trimming segment to receive window.

File:

• uspace/srv/net/tl/tcp/tcp_type.h (modified) (2 diffs)

uspace/srv/net/tl/tcp/tcp_type.h

@@ -109 +109 @@
         tcp_iqueue_t incoming;
 
+        /** Receive buffer */
+        uint8_t *rcv_buf;
+        /** Receive buffer size */
+        size_t rcv_buf_size;
+        size_t rcv_buf_used;
+
         /** Send unacknowledged */
         uint32_t snd_una;
@@ -153 +159 @@
         uint32_t up;
 
-        /** Segment data */
+        /** Segment data, may be moved when trimming segment */
         void *data;
+        /** Segment data, original pointer used to free data */
+        void *dfptr;
 } tcp_segment_t;