Add GTP tunnel type flag in mbuf for future use in GTP
Tx checksum offload.
Signed-off-by: Ting Xu <ting...@intel.com>
---
lib/librte_mbuf/rte_mbuf.c | 2 ++
lib/librte_mbuf/rte_mbuf.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/lib/librte_mbuf/rte_mbuf.c b/lib/librte_mbuf/rte_mbuf.c
index 0236fba76..952f3c52c 100644
--- a/lib/librte_mbuf/rte_mbuf.c
+++ b/lib/librte_mbuf/rte_mbuf.c
@@ -591,6 +591,7 @@ const char *rte_get_tx_ol_flag_name(uint64_t mask)
case PKT_TX_OUTER_IPV4: return "PKT_TX_OUTER_IPV4";
case PKT_TX_OUTER_IPV6: return "PKT_TX_OUTER_IPV6";
case PKT_TX_TUNNEL_VXLAN: return "PKT_TX_TUNNEL_VXLAN";
+ case PKT_TX_TUNNEL_GTP: return "PKT_TX_TUNNEL_GTP";
case PKT_TX_TUNNEL_GRE: return "PKT_TX_TUNNEL_GRE";
case PKT_TX_TUNNEL_IPIP: return "PKT_TX_TUNNEL_IPIP";
case PKT_TX_TUNNEL_GENEVE: return "PKT_TX_TUNNEL_GENEVE";
@@ -627,6 +628,7 @@ rte_get_tx_ol_flag_list(uint64_t mask, char *buf, size_t
buflen)
{ PKT_TX_OUTER_IPV4, PKT_TX_OUTER_IPV4, NULL },
{ PKT_TX_OUTER_IPV6, PKT_TX_OUTER_IPV6, NULL },
{ PKT_TX_TUNNEL_VXLAN, PKT_TX_TUNNEL_MASK, NULL },
+ { PKT_TX_TUNNEL_GTP, PKT_TX_TUNNEL_MASK, NULL },
{ PKT_TX_TUNNEL_GRE, PKT_TX_TUNNEL_MASK, NULL },
{ PKT_TX_TUNNEL_IPIP, PKT_TX_TUNNEL_MASK, NULL },
{ PKT_TX_TUNNEL_GENEVE, PKT_TX_TUNNEL_MASK, NULL },
diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index fb0849ac1..ce1e22544 100644
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -251,6 +251,8 @@ extern "C" {
/** TX packet with MPLS-in-UDP RFC 7510 header. */
#define PKT_TX_TUNNEL_MPLSINUDP (0x5ULL << 45)
#define PKT_TX_TUNNEL_VXLAN_GPE (0x6ULL << 45)
+#define PKT_TX_TUNNEL_GTP (0x7ULL << 45)
+
/**
* Generic IP encapsulated tunnel type, used for TSO and checksum offload.
* It can be used for tunnels which are not standards or listed above.
--
2.17.1
