X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ftcp%2Ftcp_newreno.c;h=420e47a8ca43c506ff608e47ddceda67b2249889;hb=2e31cc35ca5db7f16c8052578d79f1ec84c0acb5;hp=a9ec58c262f74cfdee323e4f9d1afec1f688e241;hpb=97670eb3c643eefbecfbe2d61a8f06cde9516778;p=vpp.git

diff --git a/src/vnet/tcp/tcp_newreno.c b/src/vnet/tcp/tcp_newreno.c
index a9ec58c262f..420e47a8ca4 100644
--- a/src/vnet/tcp/tcp_newreno.c
+++ b/src/vnet/tcp/tcp_newreno.c
@@ -37,15 +37,7 @@ newreno_rcv_ack (tcp_connection_t * tc)
   else
     {
       /* tc->cwnd += clib_max ((tc->snd_mss * tc->snd_mss) / tc->cwnd, 1); */
-      tc->cwnd_acc_bytes += tc->bytes_acked;
-      if (tc->cwnd_acc_bytes >= tc->cwnd)
-	{
-	  u32 inc = tc->cwnd_acc_bytes / tc->cwnd;
-	  tc->cwnd_acc_bytes -= inc * tc->cwnd;
-	  tc->cwnd += inc * tc->snd_mss;
-	}
-      tc->cwnd = clib_min (tc->cwnd,
-			   transport_tx_fifo_size (&tc->connection));
+      tcp_cwnd_accumulate (tc, tc->cwnd, tc->bytes_acked);
     }
 }