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[API-NEXT,v1,1/2] linux-gen: chksum: implement checksum insertion override functions

Message ID 1508497205-26048-2-git-send-email-odpbot@yandex.ru
State Superseded
Headers show
Series [API-NEXT,v1,1/2] linux-gen: chksum: implement checksum insertion override functions | expand

Commit Message

Github ODP bot Oct. 20, 2017, 11 a.m. UTC 
From: Bogdan Pricope <bogdan.pricope@linaro.org>


Immplement L3/L4 checksum insertion override functions

Signed-off-by: Bogdan Pricope <bogdan.pricope@linaro.org>

---
/** Email created from pull request 245 (bogdanPricope:api_next_ovr_csum_ref_pr)
 ** https://github.com/Linaro/odp/pull/245
 ** Patch: https://github.com/Linaro/odp/pull/245.patch
 ** Base sha: e3108af2f0b58c2ceca422b418439bba5de04b11
 ** Merge commit sha: 00977685a347be03999a0215c3e038558df8be4c
 **/
 platform/linux-generic/odp_packet.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
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Patch

diff --git a/platform/linux-generic/odp_packet.c b/platform/linux-generic/odp_packet.c
index 68a834a12..07dfdc617 100644
--- a/platform/linux-generic/odp_packet.c
+++ b/platform/linux-generic/odp_packet.c
@@ -1259,6 +1259,22 @@  int odp_packet_l4_offset_set(odp_packet_t pkt, uint32_t offset)
 	return 0;
 }
 
+void odp_packet_l3_chksum_insert(odp_packet_t pkt, int l3)
+{
+	odp_packet_hdr_t *pkt_hdr = packet_hdr(pkt);
+
+	pkt_hdr->p.output_flags.l3_chksum_set = 1;
+	pkt_hdr->p.output_flags.l3_chksum = l3;
+}
+
+void odp_packet_l4_chksum_insert(odp_packet_t pkt, int l4)
+{
+	odp_packet_hdr_t *pkt_hdr = packet_hdr(pkt);
+
+	pkt_hdr->p.output_flags.l4_chksum_set = 1;
+	pkt_hdr->p.output_flags.l4_chksum = l4;
+}
+
 void odp_packet_flow_hash_set(odp_packet_t pkt, uint32_t flow_hash)
 {
 	odp_packet_hdr_t *pkt_hdr = packet_hdr(pkt);