diff mbox

[dpdk-dev,v4,6/9] app/test-pmd: pack simple_gre_hdr

Message ID 1434998063-15739-7-git-send-email-cchemparathy@ezchip.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Cyril Chemparathy June 22, 2015, 6:34 p.m. UTC
Not packing this causes -Wcast-align breakage on machines that are
strict on alignment.  This patch fixes this bug.

Acked-by: Olivier Matz <olivier.matz@6wind.com>
Change-Id: I7feab9ea4fc33c4ebdf3503ca67477ca0809bb7e
Signed-off-by: Cyril Chemparathy <cchemparathy@ezchip.com>
---
 app/test-pmd/csumonly.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/app/test-pmd/csumonly.c b/app/test-pmd/csumonly.c
index 950ea82..4287940 100644
--- a/app/test-pmd/csumonly.c
+++ b/app/test-pmd/csumonly.c
@@ -108,7 +108,7 @@  struct testpmd_offload_info {
 struct simple_gre_hdr {
 	uint16_t flags;
 	uint16_t proto;
-};
+} __attribute__((__packed__));
 
 static uint16_t
 get_psd_sum(void *l3_hdr, uint16_t ethertype, uint64_t ol_flags)