Changeset 7cf7ded in mainline for uspace/srv/net/tl/tcp/seq_no.c

Timestamp:

2011-11-15T23:50:57Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

4f3f6285

Parents:

8218b6b

Message:

TCP retransmission (WIP). Allow setting timer in timer handler.
Simulate packet drop. Fixes.

File:

• uspace/srv/net/tl/tcp/seq_no.c (modified) (1 diff)

uspace/srv/net/tl/tcp/seq_no.c

@@ -88 +88 @@
 }
 
+/** Determine if sequence number is in receive window. */
+bool seq_no_in_rcv_wnd(tcp_conn_t *conn, uint32_t sn)
+{
+        return seq_no_le_lt(conn->rcv_nxt, sn, conn->rcv_nxt + conn->rcv_wnd);
+}
+
 /** Determine segment has new window update.
  *