diff options
Diffstat (limited to 'lib/librte_mbuf/rte_mbuf_ptype.h')
-rw-r--r-- | lib/librte_mbuf/rte_mbuf_ptype.h | 53 |
1 files changed, 50 insertions, 3 deletions
diff --git a/lib/librte_mbuf/rte_mbuf_ptype.h b/lib/librte_mbuf/rte_mbuf_ptype.h index b9a33811..01acc66e 100644 --- a/lib/librte_mbuf/rte_mbuf_ptype.h +++ b/lib/librte_mbuf/rte_mbuf_ptype.h @@ -423,6 +423,53 @@ extern "C" { */ #define RTE_PTYPE_TUNNEL_L2TP 0x0000a000 /** + * VXLAN-GPE (VXLAN Generic Protocol Extension) tunneling packet type. + * + * Packet format: + * <'ether type'=0x0800 + * | 'version'=4, 'protocol'=17 + * | 'destination port'=4790> + * or, + * <'ether type'=0x86DD + * | 'version'=6, 'next header'=17 + * | 'destination port'=4790> + */ +#define RTE_PTYPE_TUNNEL_VXLAN_GPE 0x0000b000 +/** + * MPLS-in-GRE tunneling packet type (RFC 4023). + * + * Packet format: + * <'ether type'=0x0800 + * | 'version'=4, 'protocol'=47 + * | 'protocol'=0x8847> + * or, + * <'ether type'=0x0800 + * | 'version'=4, 'protocol'=47 + * | 'protocol'=0x8848> + * or, + * <'ether type'=0x86DD + * | 'version'=6, 'protocol'=47 + * | 'protocol'=0x8847> + * or, + * <'ether type'=0x86DD + * | 'version'=6, 'next header'=47 + * | 'protocol'=0x8848> + */ +#define RTE_PTYPE_TUNNEL_MPLS_IN_GRE 0x0000c000 +/** + * MPLS-in-UDP tunneling packet type (RFC 7510). + * + * Packet format: + * <'ether type'=0x0800 + * | 'version'=4, 'protocol'=17 + * | 'destination port'=6635> + * or, + * <'ether type'=0x86DD + * | 'version'=6, 'next header'=17 + * | 'destination port'=6635> + */ +#define RTE_PTYPE_TUNNEL_MPLS_IN_UDP 0x0000d000 +/** * Mask of tunneling packet types. */ #define RTE_PTYPE_TUNNEL_MASK 0x0000f000 @@ -606,9 +653,9 @@ extern "C" { #define RTE_ETH_IS_IPV4_HDR(ptype) ((ptype) & RTE_PTYPE_L3_IPV4) /** - * Check if the (outer) L3 header is IPv4. To avoid comparing IPv4 types one by - * one, bit 6 is selected to be used for IPv4 only. Then checking bit 6 can - * determine if it is an IPV4 packet. + * Check if the (outer) L3 header is IPv6. To avoid comparing IPv6 types one by + * one, bit 6 is selected to be used for IPv6 only. Then checking bit 6 can + * determine if it is an IPV6 packet. */ #define RTE_ETH_IS_IPV6_HDR(ptype) ((ptype) & RTE_PTYPE_L3_IPV6) |