From: Dmitry Eremin-Solenikov <[email protected]>
Signed-off-by: Dmitry Eremin-Solenikov <[email protected]>
---
/** Email created from pull request 132 (lumag:fix-checksum)
** https://github.com/Linaro/odp/pull/132
** Patch: https://github.com/Linaro/odp/pull/132.patch
** Base sha: 8705e548f330d23173283fcca62f4afb835a6380
** Merge commit sha: e256e0810a3feee8b1b91b8d61f21bdfdd339dff
**/
helper/test/chksum.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/helper/test/chksum.c b/helper/test/chksum.c
index 1beae47f..4a957c32 100644
--- a/helper/test/chksum.c
+++ b/helper/test/chksum.c
@@ -108,9 +108,17 @@ int main(int argc ODPH_UNUSED, char *argv[] ODPH_UNUSED)
ODPH_IPV4HDR_LEN);
ip->proto = ODPH_IPPROTO_UDP;
ip->id = odp_cpu_to_be_16(1);
- ip->chksum = 0;
odp_packet_has_ipv4_set(test_packet, 1);
- odph_ipv4_csum_update(test_packet);
+ if (odph_ipv4_csum_update(test_packet) < 0)
+ status = -1;
+
+ if (!odph_ipv4_csum_valid(test_packet))
+ status = -1;
+
+ printf("IP chksum = 0x%x\n", odp_be_to_cpu_16(ip->chksum));
+
+ if (odp_be_to_cpu_16(ip->chksum) != 0x3965)
+ status = -1;
/* udp */
odp_packet_l4_offset_set(test_packet, ODPH_ETHHDR_LEN
