From: Konstantin Ananyev <konstantin.ananyev@intel.com>
Date: Wed, 1 Nov 2017 14:04:18 +0000 (+0000)
Subject: tle_tcp: return ENODATA for unprocessed/unused packets that belong to existing stream.
X-Git-Tag: v18.02~5
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F77%2F9177%2F1;p=tldk.git

tle_tcp: return ENODATA for unprocessed/unused packets that belong to existing stream.

Change-Id: I3109b843178cc8576ebaa6eae6c3f75081067feb
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
---

diff --git a/lib/libtle_l4p/tcp_rxtx.c b/lib/libtle_l4p/tcp_rxtx.c
index 30ed104..b12b974 100644
--- a/lib/libtle_l4p/tcp_rxtx.c
+++ b/lib/libtle_l4p/tcp_rxtx.c
@@ -1646,7 +1646,6 @@ rx_stream(struct tle_tcp_stream *s, uint32_t ts,
 
 	/* process <SYN,ACK> */
 	} else if ((pi->tf.flags & TCP_FLAG_SYN) != 0) {
-		ret = 0;
 		for (i = 0; i != num; i++) {
 			ret = rx_synack(s, ts, state, &si[i], mb[i], &rsp);
 			if (ret == 0)
@@ -1728,7 +1727,7 @@ rx_stream(struct tle_tcp_stream *s, uint32_t ts,
 
 	/* unprocessed packets */
 	for (; i != num; i++, k++) {
-		rc[k] = EINVAL;
+		rc[k] = ENODATA;
 		rp[k] = mb[i];
 	}