svn commit: r301607 - head/sys/dev/sfxge

[Andrew Rybchenko]

Author: arybchik
Date: Wed Jun  8 13:14:52 2016
New Revision: 301607
URL: https://svnweb.freebsd.org/changeset/base/301607

Log:
  sfxge(4): host byte order is required for IP ID in TSO descriptors
  
  Submitted by:   Artem V. Andreev <Artem.Andreev at oktetlabs.ru>
  Sponsored by:   Solarflare Communications, Inc.
  MFC after:      1 week

Modified:
  head/sys/dev/sfxge/sfxge_tx.c

Modified: head/sys/dev/sfxge/sfxge_tx.c
==============================================================================
--- head/sys/dev/sfxge/sfxge_tx.c	Wed Jun  8 12:46:54 2016	(r301606)
+++ head/sys/dev/sfxge/sfxge_tx.c	Wed Jun  8 13:14:52 2016	(r301607)
@@ -992,7 +992,7 @@ static void tso_start(struct sfxge_txq *
 	tso->protocol = TSO_MBUF_PROTO(mbuf);
 	tso->nh_off = mbuf->m_pkthdr.l2hlen;
 	tso->tcph_off = mbuf->m_pkthdr.l3hlen;
-	tso->packet_id = TSO_MBUF_PACKETID(mbuf);
+	tso->packet_id = ntohs(TSO_MBUF_PACKETID(mbuf));
 #endif
 
 #if !SFXGE_TX_PARSE_EARLY
@@ -1001,7 +1001,7 @@ static void tso_start(struct sfxge_txq *
 		KASSERT(tso_iph(tso)->ip_p == IPPROTO_TCP,
 			("TSO required on non-TCP packet"));
 		tso->tcph_off = tso->nh_off + 4 * tso_iph(tso)->ip_hl;
-		tso->packet_id = tso_iph(tso)->ip_id;
+		tso->packet_id = ntohs(tso_iph(tso)->ip_id);
 	} else {
 		KASSERT(tso->protocol == htons(ETHERTYPE_IPV6),
 			("TSO required on non-IP packet"));