diff --git a/lib/librte_mbuf/rte_mbuf_ptype.c b/lib/librte_mbuf/rte_mbuf_ptype.c index e5c4fae3f5..a4508149d9 100644 --- a/lib/librte_mbuf/rte_mbuf_ptype.c +++ b/lib/librte_mbuf/rte_mbuf_ptype.c @@ -89,6 +89,8 @@ const char *rte_get_ptype_tunnel_name(uint32_t ptype) case RTE_PTYPE_TUNNEL_NVGRE: return "TUNNEL_NVGRE"; case RTE_PTYPE_TUNNEL_GENEVE: return "TUNNEL_GENEVE"; case RTE_PTYPE_TUNNEL_GRENAT: return "TUNNEL_GRENAT"; + case RTE_PTYPE_TUNNEL_GTPC: return "TUNNEL_GTPC"; + case RTE_PTYPE_TUNNEL_GTPU: return "TUNNEL_GTPU"; default: return "TUNNEL_UNKNOWN"; } } diff --git a/lib/librte_mbuf/rte_mbuf_ptype.h b/lib/librte_mbuf/rte_mbuf_ptype.h index acd70bb6b2..978c4a2742 100644 --- a/lib/librte_mbuf/rte_mbuf_ptype.h +++ b/lib/librte_mbuf/rte_mbuf_ptype.h @@ -382,6 +382,38 @@ extern "C" { * capability. */ #define RTE_PTYPE_TUNNEL_GRENAT 0x00006000 +/** + * GTP-C (GPRS Tunnelling Protocol) control tunneling packet type. + * Packet format: + * <'ether type'=0x0800 + * | 'version'=4, 'protocol'=17 + * | 'destination port'=2123> + * or, + * <'ether type'=0x86DD + * | 'version'=6, 'next header'=17 + * | 'destination port'=2123> + * or, + * <'ether type'=0x0800 + * | 'version'=4, 'protocol'=17 + * | 'source port'=2123> + * or, + * <'ether type'=0x86DD + * | 'version'=6, 'next header'=17 + * | 'source port'=2123> + */ +#define RTE_PTYPE_TUNNEL_GTPC 0x00007000 +/** + * GTP-U (GPRS Tunnelling Protocol) user data tunneling packet type. + * Packet format: + * <'ether type'=0x0800 + * | 'version'=4, 'protocol'=17 + * | 'destination port'=2152> + * or, + * <'ether type'=0x86DD + * | 'version'=6, 'next header'=17 + * | 'destination port'=2152> + */ +#define RTE_PTYPE_TUNNEL_GTPU 0x00008000 /** * Mask of tunneling packet types. */