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增加和tfe通信接口, 添加负载均衡功能等

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崔一鸣
2019-06-03 20:19:04 +08:00
parent 85aee8ba55
commit 1fa7a0673f
20 changed files with 1607 additions and 341 deletions
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48
common/include/kni_cmsg.h Normal file
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#pragma once
#define KNI_CMSG_TLV_NR_MAX 64
struct kni_cmsg;
struct kni_cmsg_serialize_header;
enum kni_cmsg_errno{
KNI_CMSG_INVALID_FORMAT = -1,
KNI_CMSG_BUFF_NOT_ENOUGH = -2,
KNI_CMSG_INVALID_TYPE = -3
};
enum tfe_cmsg_tlv_type
{
/* TCP restore information */
TFE_CMSG_TCP_RESTORE_SEQ = 0x0,
TFE_CMSG_TCP_RESTORE_ACK = 0x1,
TFE_CMSG_TCP_RESTORE_MSS_CLIENT = 0x2,
TFE_CMSG_TCP_RESTORE_MSS_SERVER = 0x3,
TFE_CMSG_TCP_RESTORE_WSACLE_CLIENT = 0x4,
TFE_CMSG_TCP_RESTORE_WSACLE_SERVER = 0x5,
TFE_CMSG_TCP_RESTORE_SACK_CLIENT = 0x6,
TFE_CMSG_TCP_RESTORE_SACK_SERVER = 0x7,
TFE_CMSG_TCP_RESTORE_TS_CLIENT = 0x8,
TFE_CMSG_TCP_RESTORE_TS_SERVER = 0x9,
TFE_CMSG_TCP_RESTORE_PROTOCOL = 0xa,
TFE_CMSG_POLICY_ID = 0x10,
TFE_CMSG_STREAM_TRACE_ID = 0x11,
TFE_CMSG_SSL_INTERCEPT_STATE, //size uint64_t, 0-passthrough, 1-intercept, 2-shutdown, referer from enum ssl_stream_action
TFE_CMSG_SSL_UPSTREAM_LATENCY, //size uint64_t, milisecond
TFE_CMSG_SSL_DOWNSTREAM_LATENCY, //size uint64_t, milisecond
TFE_CMSG_SSL_UPSTREAM_VERSION, //string, SSLv3 TLSv1 TLSv1.1 TLSv1.2 TLSv1.3 unknown
TFE_CMSG_SSL_DOWNSTREAM_VERSION,
TFE_CMSG_SSL_PINNING_STATE, //size uint64_t, 0-not pinning 1-pinning 2-maybe pinning
TFE_CMSG_SSL_CERT_VERIFY,
TFE_CMSG_SSL_ERROR
};
struct kni_cmsg* kni_cmsg_init();
void kni_cmsg_destroy(struct kni_cmsg *cmsg);
int kni_cmsg_get(struct kni_cmsg *cmsg, uint16_t type, uint16_t *size, unsigned char **pvalue);
int kni_cmsg_set(struct kni_cmsg *cmsg, uint16_t type, const unsigned char *value, uint16_t size);
uint16_t kni_cmsg_serialize_size_get(struct kni_cmsg *cmsg);
int kni_cmsg_serialize(struct kni_cmsg *cmsg, unsigned char *buff, uint16_t bufflen, uint16_t *serialize_len);
int kni_cmsg_deserialize(const unsigned char *data, uint16_t len, struct kni_cmsg** pcmsg);