vpp - Vector Packet Processing

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Diffstat (limited to 'src/vcl/FEATURE.yaml')

0 files changed, 0 insertions, 0 deletions

/* * Copyright (c) 2017 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef included_vppcom_h #define included_vppcom_h #include <netdb.h> #include <errno.h> #include <sys/epoll.h> /* * VPPCOM Public API Definitions, Enums, and Data Structures */ #define INVALID_SESSION_ID (~0) #define VPPCOM_VRF_DEFAULT 0 #define VPPCOM_CONF_DEFAULT "/etc/vpp/vcl.conf" #define VPPCOM_ENV_CONF "VCL_CONFIG" #define VPPCOM_ENV_APP_PROXY_TRANSPORT_TCP "VCL_APP_PROXY_TRANSPORT_TCP" #define VPPCOM_ENV_APP_PROXY_TRANSPORT_UDP "VCL_APP_PROXY_TRANSPORT_UDP" #define VPPCOM_ENV_APP_NAMESPACE_ID "VCL_APP_NAMESPACE_ID" #define VPPCOM_ENV_APP_NAMESPACE_SECRET "VCL_APP_NAMESPACE_SECRET" #define VPPCOM_ENV_APP_SCOPE_LOCAL "VCL_APP_SCOPE_LOCAL" #define VPPCOM_ENV_APP_SCOPE_GLOBAL "VCL_APP_SCOPE_GLOBAL" typedef enum { VPPCOM_PROTO_TCP = 0, VPPCOM_PROTO_UDP, } vppcom_proto_t; typedef enum { VPPCOM_IS_IP6 = 0, VPPCOM_IS_IP4, } vppcom_is_ip4_t; typedef struct vppcom_endpt_t_ { uint32_t vrf; uint8_t is_cut_thru; uint8_t is_ip4; uint8_t *ip; uint16_t port; } vppcom_endpt_t; typedef enum { VPPCOM_OK = 0, VPPCOM_EAGAIN = -EAGAIN, VPPCOM_EINVAL = -EINVAL, VPPCOM_EBADFD = -EBADFD, VPPCOM_EAFNOSUPPORT = -EAFNOSUPPORT, VPPCOM_ECONNRESET = -ECONNRESET, VPPCOM_ECONNREFUSED = -ECONNREFUSED, VPPCOM_ETIMEDOUT = -ETIMEDOUT, } vppcom_error_t; typedef enum { VPPCOM_ATTR_GET_NREAD, VPPCOM_ATTR_PEEK_NREAD, VPPCOM_ATTR_GET_FLAGS, VPPCOM_ATTR_SET_FLAGS, VPPCOM_ATTR_GET_LCL_ADDR, VPPCOM_ATTR_GET_PEER_ADDR, VPPCOM_ATTR_SET_REUSEADDR, VPPCOM_ATTR_SET_BROADCAST, VPPCOM_ATTR_SET_V6ONLY, VPPCOM_ATTR_SET_KEEPALIVE, VPPCOM_ATTR_SET_TCP_KEEPIDLE, VPPCOM_ATTR_SET_TCP_KEEPINTVL, } vppcom_attr_op_t; /* * VPPCOM Public API Functions */ static inline const char * vppcom_retval_str (int retval) { char *st; switch (retval) { case VPPCOM_OK: st = "VPPCOM_OK"; break; case VPPCOM_EAGAIN: st = "VPPCOM_EAGAIN"; break; case VPPCOM_EINVAL: st = "VPPCOM_EINVAL"; break; case VPPCOM_EBADFD: st = "VPPCOM_EBADFD"; break; case VPPCOM_EAFNOSUPPORT: st = "VPPCOM_EAFNOSUPPORT"; break; case VPPCOM_ECONNRESET: st = "VPPCOM_ECONNRESET"; break; case VPPCOM_ECONNREFUSED: st = "VPPCOM_ECONNREFUSED"; break; case VPPCOM_ETIMEDOUT: st = "VPPCOM_ETIMEDOUT"; break; default: st = "UNKNOWN_STATE"; break; } return st; } /* TBD: make these constructor/destructor function */ extern int vppcom_app_create (char *app_name); extern void vppcom_app_destroy (void); extern int vppcom_session_create (uint32_t vrf, uint8_t proto, uint8_t is_nonblocking); extern int vppcom_session_close (uint32_t session_index); extern int vppcom_session_bind (uint32_t session_index, vppcom_endpt_t * ep); extern int vppcom_session_listen (uint32_t session_index, uint32_t q_len); extern int vppcom_session_accept (uint32_t session_index, vppcom_endpt_t * client_ep, double wait_for_time); extern int vppcom_session_connect (uint32_t session_index, vppcom_endpt_t * server_ep); extern int vppcom_session_read (uint32_t session_index, void *buf, int n); extern int vppcom_session_write (uint32_t session_index, void *buf, int n); extern int vppcom_select (unsigned long n_bits, unsigned long *read_map, unsigned long *write_map, unsigned long *except_map, double wait_for_time); extern int vppcom_epoll_create (void); extern int vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index, struct epoll_event *event); extern int vppcom_epoll_wait (uint32_t vep_idx, struct epoll_event *events, int maxevents, double wait_for_time); extern int vppcom_session_attr (uint32_t session_index, uint32_t op, void *buffer, uint32_t * buflen); extern int vppcom_session_recvfrom (uint32_t session_index, void *buffer, uint32_t buflen, int flags, vppcom_endpt_t * ep); extern int vppcom_session_sendto (uint32_t session_index, void *buffer, uint32_t buflen, int flags, vppcom_endpt_t * ep); #endif /* included_vppcom_h */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */


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