TSHttpHookID

Synopsis

#include <ts/apidefs.h>

TSHttpHookID

Enum typedef defining the possible Hooks for setting up Continuations callbacks.

Enumeration Members

TSHttpHookID TS_HTTP_READ_REQUEST_HDR_HOOK
TSHttpHookID TS_HTTP_OS_DNS_HOOK
TSHttpHookID TS_HTTP_SEND_REQUEST_HDR_HOOK
TSHttpHookID TS_HTTP_READ_CACHE_HDR_HOOK
TSHttpHookID TS_HTTP_READ_RESPONSE_HDR_HOOK
TSHttpHookID TS_HTTP_SEND_RESPONSE_HDR_HOOK
TSHttpHookID TS_HTTP_REQUEST_TRANSFORM_HOOK
TSHttpHookID TS_HTTP_RESPONSE_TRANSFORM_HOOK
TSHttpHookID TS_HTTP_SELECT_ALT_HOOK
TSHttpHookID TS_HTTP_TXN_START_HOOK
TSHttpHookID TS_HTTP_TXN_CLOSE_HOOK
TSHttpHookID TS_HTTP_SSN_START_HOOK
TSHttpHookID TS_HTTP_SSN_CLOSE_HOOK
TSHttpHookID TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK
TSHttpHookID TS_HTTP_PRE_REMAP_HOOK
TSHttpHookID TS_HTTP_POST_REMAP_HOOK
TSHttpHookID TS_HTTP_RESPONSE_CLIENT_HOOK
TSHttpHookID TS_SSL_FIRST_HOOK
TSHttpHookID TS_VCONN_START_HOOK
TSHttpHookID TS_VCONN_CLOSE_HOOK
TSHttpHookID TS_SSL_SNI_HOOK
TSHttpHookID TS_SSL_CERT_HOOK
TSHttpHookID TS_SSL_SERVERNAME_HOOK
TSHttpHookID TS_SSL_VERIFY_CLIENT_HOOK
TSHttpHookID TS_SSL_LAST_HOOK
TSHttpHookID TS_HTTP_LAST_HOOK

Description

Note that TS_SSL_CERT_HOOK and TS_SSL_SNI_HOOK correspond to the same openssl callbacks. This is done for backwards compatibility. TS_SSL_SNI_HOOK is expected to be deprecated and removed, plugins using this should change to TS_SSL_CERT_HOOK or TS_SSL_SERVERNAME_HOOK as appropriate.

Warning

openssl 1.0.2 and later versions

TS_SSL_SERVERNAME_HOOK is invoked for the openssl servername callback. TS_SSL_SNI_HOOK and TS_SSL_CERT_HOOK are invoked for the openssl certificate callback which is not guaranteed to be invoked for a TLS transaction.

This is a behavior change dependent on the version of openssl. To avoid problems use TS_SSL_SERVERNAME_HOOK to get called back for all TLS transaction and TS_SSL_CERT_HOOK to get called back only to select a certificate.