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-rw-r--r--include/rdma/ib_pack.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/rdma/ib_pack.h b/include/rdma/ib_pack.h
index 6b91d8e7a1f..b37fe3b10a9 100644
--- a/include/rdma/ib_pack.h
+++ b/include/rdma/ib_pack.h
@@ -38,6 +38,7 @@
enum {
IB_LRH_BYTES = 8,
IB_ETH_BYTES = 14,
+ IB_VLAN_BYTES = 4,
IB_GRH_BYTES = 40,
IB_BTH_BYTES = 12,
IB_DETH_BYTES = 8
@@ -219,11 +220,18 @@ struct ib_unpacked_eth {
__be16 type;
};
+struct ib_unpacked_vlan {
+ __be16 tag;
+ __be16 type;
+};
+
struct ib_ud_header {
int lrh_present;
struct ib_unpacked_lrh lrh;
int eth_present;
struct ib_unpacked_eth eth;
+ int vlan_present;
+ struct ib_unpacked_vlan vlan;
int grh_present;
struct ib_unpacked_grh grh;
struct ib_unpacked_bth bth;
@@ -245,6 +253,7 @@ void ib_unpack(const struct ib_field *desc,
void ib_ud_header_init(int payload_bytes,
int lrh_present,
int eth_present,
+ int vlan_present,
int grh_present,
int immediate_present,
struct ib_ud_header *header);