[dpdk-dev] [PATCH] examples: fix for incomplete nb_segs type change

Ilya V. Matveychikov matvejchikov at gmail.com
Fri Nov 10 14:57:25 CET 2017


Fixes: 97cb466d65c9 ("mbuf: use 2 bytes for port and nb segments")
Cc: olivier.matz at 6wind.com

Signed-off-by: Ilya V. Matveychikov <matvejchikov at gmail.com>
---
 doc/guides/sample_app_ug/ipv4_multicast.rst | 2 +-
 examples/ipv4_multicast/main.c              | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/guides/sample_app_ug/ipv4_multicast.rst b/doc/guides/sample_app_ug/ipv4_multicast.rst
index fd1af0066..7a8e7ebce 100644
--- a/doc/guides/sample_app_ug/ipv4_multicast.rst
+++ b/doc/guides/sample_app_ug/ipv4_multicast.rst
@@ -339,7 +339,7 @@ It is the mcast_out_pkt() function that performs the packet duplication (either
         /* update header's fields */
 
         hdr->pkt.pkt_len = (uint16_t)(hdr->pkt.data_len + pkt->pkt.pkt_len);
-        hdr->pkt.nb_segs = (uint8_t)(pkt->pkt.nb_segs + 1);
+        hdr->pkt.nb_segs = pkt->pkt.nb_segs + 1;
 
         /* copy metadata from source packet */
 
diff --git a/examples/ipv4_multicast/main.c b/examples/ipv4_multicast/main.c
index 83ac0d808..1c5851654 100644
--- a/examples/ipv4_multicast/main.c
+++ b/examples/ipv4_multicast/main.c
@@ -289,7 +289,7 @@ mcast_out_pkt(struct rte_mbuf *pkt, int use_clone)
 
 	/* update header's fields */
 	hdr->pkt_len = (uint16_t)(hdr->data_len + pkt->pkt_len);
-	hdr->nb_segs = (uint8_t)(pkt->nb_segs + 1);
+	hdr->nb_segs = pkt->nb_segs + 1;
 
 	/* copy metadata from source packet*/
 	hdr->port = pkt->port;
-- 
2.14.2



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