diff options
| -rw-r--r-- | src/vnet/udp/udp_encap.h | 65 |
1 files changed, 34 insertions, 31 deletions
diff --git a/src/vnet/udp/udp_encap.h b/src/vnet/udp/udp_encap.h index e20edec7be5..e2d652775bc 100644 --- a/src/vnet/udp/udp_encap.h +++ b/src/vnet/udp/udp_encap.h @@ -34,9 +34,9 @@ typedef enum udp_encap_fixup_flags_t_ { UDP_ENCAP_FIXUP_NONE = 0, - /** - * UDP source port contains an entropy/hash value for load-balancing by downstream peers. - */ + /** + * UDP source port contains an entropy/hash value for load-balancing by downstream peers. + */ UDP_ENCAP_FIXUP_UDP_SRC_PORT_ENTROPY = (1 << 0), } udp_encap_fixup_flags_t; @@ -45,14 +45,14 @@ typedef enum udp_encap_fixup_flags_t_ */ typedef struct udp_encap_t_ { - /** - * The first cacheline contains the data used in the data-plane - */ + /** + * The first cacheline contains the data used in the data-plane + */ CLIB_CACHE_LINE_ALIGN_MARK (cacheline0); - /** - * The headers to paint, in packet painting order - */ + /** + * The headers to paint, in packet painting order + */ union { struct @@ -67,43 +67,46 @@ typedef struct udp_encap_t_ } __attribute__ ((packed)) ip6; } __attribute__ ((packed)) ue_hdrs; - /** - * Flags controlling fixup behaviour - */ + /** + * Flags controlling fixup behaviour + */ udp_encap_fixup_flags_t ue_flags; - /** - * The DPO used to forward to the next node in the VLIB graph - */ + /** + * The DPO used to forward to the next node in the VLIB graph + */ dpo_id_t ue_dpo; - /** - * the protocol of the IP header imposed - */ + /** + * the protocol of the IP header imposed + */ fib_protocol_t ue_ip_proto; + /** + * The seond cacheline contains control-plane data + */ CLIB_CACHE_LINE_ALIGN_MARK (cacheline1); - /** - * linkage into the FIB graph - */ + /** + * linkage into the FIB graph + */ fib_node_t ue_fib_node; - /** - * The ID given by the user/client. - * This ID is used by the client for modifications. - */ + /** + * The ID given by the user/client. + * This ID is used by the client for modifications. + */ u32 ue_id; - /** - * Tracking information for the IP destination - */ + /** + * Tracking information for the IP destination + */ fib_node_index_t ue_fib_entry_index; u32 ue_fib_sibling; - /** - * The FIB index in which the encap destination resides - */ + /** + * The FIB index in which the encap destination resides + */ index_t ue_fib_index; } udp_encap_t; |