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Commit 6305533d authored by Sergei Golubchik's avatar Sergei Golubchik
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Auth Plugin API: add THD to MYSQL_SERVER_AUTH_INFO 

so that auth plugins could use various thd services
parent 051851b9
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Showing with 46 additions and 41 deletions
include/mysql/plugin_auth.h
View file @ 6305533d
...@@ -27,7 +27,7 @@ ...@@ -27,7 +27,7 @@
#include <mysql/plugin.h> #include <mysql/plugin.h>
#define MYSQL_AUTHENTICATION_INTERFACE_VERSION 0x0200 #define MYSQL_AUTHENTICATION_INTERFACE_VERSION 0x0201
#include <mysql/plugin_auth_common.h> #include <mysql/plugin_auth_common.h>
...@@ -105,6 +105,11 @@ typedef struct st_mysql_server_auth_info ...@@ -105,6 +105,11 @@ typedef struct st_mysql_server_auth_info
*/ */
unsigned int host_or_ip_length; unsigned int host_or_ip_length;
/**
Current THD pointer (to use with various services)
*/
MYSQL_THD thd;
} MYSQL_SERVER_AUTH_INFO; } MYSQL_SERVER_AUTH_INFO;
/** /**
......
include/mysql/plugin_auth.h.pp
View file @ 6305533d
...@@ -504,6 +504,7 @@ typedef struct st_mysql_server_auth_info ...@@ -504,6 +504,7 @@ typedef struct st_mysql_server_auth_info
int password_used; int password_used;
const char *host_or_ip; const char *host_or_ip;
unsigned int host_or_ip_length; unsigned int host_or_ip_length;
void* thd;
} MYSQL_SERVER_AUTH_INFO; } MYSQL_SERVER_AUTH_INFO;
struct st_mysql_auth struct st_mysql_auth
{ {
......
sql/sql_acl.cc
View file @ 6305533d
...@@ -11184,7 +11184,6 @@ get_cached_table_access(GRANT_INTERNAL_INFO *grant_internal_info, ...@@ -11184,7 +11184,6 @@ get_cached_table_access(GRANT_INTERNAL_INFO *grant_internal_info,
struct MPVIO_EXT :public MYSQL_PLUGIN_VIO struct MPVIO_EXT :public MYSQL_PLUGIN_VIO
{ {
MYSQL_SERVER_AUTH_INFO auth_info; MYSQL_SERVER_AUTH_INFO auth_info;
THD *thd;
ACL_USER *acl_user; ///< a copy, independent from acl_users array ACL_USER *acl_user; ///< a copy, independent from acl_users array
plugin_ref plugin; ///< what plugin we're under plugin_ref plugin; ///< what plugin we're under
LEX_STRING db; ///< db name from the handshake packet LEX_STRING db; ///< db name from the handshake packet
...@@ -11264,7 +11263,7 @@ static bool send_server_handshake_packet(MPVIO_EXT *mpvio, ...@@ -11264,7 +11263,7 @@ static bool send_server_handshake_packet(MPVIO_EXT *mpvio,
DBUG_ASSERT(mpvio->status == MPVIO_EXT::FAILURE); DBUG_ASSERT(mpvio->status == MPVIO_EXT::FAILURE);
DBUG_ASSERT(data_len <= 255); DBUG_ASSERT(data_len <= 255);
THD *thd= mpvio->thd; THD *thd= mpvio->auth_info.thd;
char *buff= (char *) my_alloca(1 + SERVER_VERSION_LENGTH + 1 + data_len + 64); char *buff= (char *) my_alloca(1 + SERVER_VERSION_LENGTH + 1 + data_len + 64);
char scramble_buf[SCRAMBLE_LENGTH]; char scramble_buf[SCRAMBLE_LENGTH];
char *end= buff; char *end= buff;
...@@ -11321,7 +11320,7 @@ static bool send_server_handshake_packet(MPVIO_EXT *mpvio, ...@@ -11321,7 +11320,7 @@ static bool send_server_handshake_packet(MPVIO_EXT *mpvio,
} }
end= strxnmov(end, SERVER_VERSION_LENGTH, RPL_VERSION_HACK, server_version, NullS) + 1; end= strxnmov(end, SERVER_VERSION_LENGTH, RPL_VERSION_HACK, server_version, NullS) + 1;
int4store((uchar*) end, mpvio->thd->thread_id); int4store((uchar*) end, mpvio->auth_info.thd->thread_id);
end+= 4; end+= 4;
/* /*
...@@ -11336,7 +11335,7 @@ static bool send_server_handshake_packet(MPVIO_EXT *mpvio, ...@@ -11336,7 +11335,7 @@ static bool send_server_handshake_packet(MPVIO_EXT *mpvio,
int2store(end, thd->client_capabilities); int2store(end, thd->client_capabilities);
/* write server characteristics: up to 16 bytes allowed */ /* write server characteristics: up to 16 bytes allowed */
end[2]= (char) default_charset_info->number; end[2]= (char) default_charset_info->number;
int2store(end+3, mpvio->thd->server_status); int2store(end+3, mpvio->auth_info.thd->server_status);
int2store(end+5, thd->client_capabilities >> 16); int2store(end+5, thd->client_capabilities >> 16);
end[7]= data_len; end[7]= data_len;
DBUG_EXECUTE_IF("poison_srv_handshake_scramble_len", end[7]= -100;); DBUG_EXECUTE_IF("poison_srv_handshake_scramble_len", end[7]= -100;);
...@@ -11349,9 +11348,9 @@ static bool send_server_handshake_packet(MPVIO_EXT *mpvio, ...@@ -11349,9 +11348,9 @@ static bool send_server_handshake_packet(MPVIO_EXT *mpvio,
end= strmake(end, plugin_name(mpvio->plugin)->str, end= strmake(end, plugin_name(mpvio->plugin)->str,
plugin_name(mpvio->plugin)->length); plugin_name(mpvio->plugin)->length);
int res= my_net_write(&mpvio->thd->net, (uchar*) buff, int res= my_net_write(&mpvio->auth_info.thd->net, (uchar*) buff,
(size_t) (end - buff + 1)) || (size_t) (end - buff + 1)) ||
net_flush(&mpvio->thd->net); net_flush(&mpvio->auth_info.thd->net);
my_afree(buff); my_afree(buff);
DBUG_RETURN (res); DBUG_RETURN (res);
} }
...@@ -11410,7 +11409,7 @@ static bool send_plugin_request_packet(MPVIO_EXT *mpvio, ...@@ -11410,7 +11409,7 @@ static bool send_plugin_request_packet(MPVIO_EXT *mpvio,
{ {
DBUG_ASSERT(mpvio->packets_written == 1); DBUG_ASSERT(mpvio->packets_written == 1);
DBUG_ASSERT(mpvio->packets_read == 1); DBUG_ASSERT(mpvio->packets_read == 1);
NET *net= &mpvio->thd->net; NET *net= &mpvio->auth_info.thd->net;
static uchar switch_plugin_request_buf[]= { 254 }; static uchar switch_plugin_request_buf[]= { 254 };
DBUG_ENTER("send_plugin_request_packet"); DBUG_ENTER("send_plugin_request_packet");
...@@ -11435,7 +11434,7 @@ static bool send_plugin_request_packet(MPVIO_EXT *mpvio, ...@@ -11435,7 +11434,7 @@ static bool send_plugin_request_packet(MPVIO_EXT *mpvio,
client_auth_plugin == old_password_plugin_name.str; client_auth_plugin == old_password_plugin_name.str;
if (switch_from_long_to_short_scramble) if (switch_from_long_to_short_scramble)
DBUG_RETURN (secure_auth(mpvio->thd) || DBUG_RETURN (secure_auth(mpvio->auth_info.thd) ||
my_net_write(net, switch_plugin_request_buf, 1) || my_net_write(net, switch_plugin_request_buf, 1) ||
net_flush(net)); net_flush(net));
...@@ -11451,8 +11450,8 @@ static bool send_plugin_request_packet(MPVIO_EXT *mpvio, ...@@ -11451,8 +11450,8 @@ static bool send_plugin_request_packet(MPVIO_EXT *mpvio,
if (switch_from_short_to_long_scramble) if (switch_from_short_to_long_scramble)
{ {
my_error(ER_NOT_SUPPORTED_AUTH_MODE, MYF(0)); my_error(ER_NOT_SUPPORTED_AUTH_MODE, MYF(0));
general_log_print(mpvio->thd, COM_CONNECT, general_log_print(mpvio->auth_info.thd, COM_CONNECT,
ER_THD(mpvio->thd, ER_NOT_SUPPORTED_AUTH_MODE)); ER_THD(mpvio->auth_info.thd, ER_NOT_SUPPORTED_AUTH_MODE));
DBUG_RETURN (1); DBUG_RETURN (1);
} }
...@@ -11476,7 +11475,7 @@ static bool send_plugin_request_packet(MPVIO_EXT *mpvio, ...@@ -11476,7 +11475,7 @@ static bool send_plugin_request_packet(MPVIO_EXT *mpvio,
*/ */
static bool find_mpvio_user(MPVIO_EXT *mpvio) static bool find_mpvio_user(MPVIO_EXT *mpvio)
{ {
Security_context *sctx= mpvio->thd->security_ctx; Security_context *sctx= mpvio->auth_info.thd->security_ctx;
DBUG_ENTER("find_mpvio_user"); DBUG_ENTER("find_mpvio_user");
DBUG_ASSERT(mpvio->acl_user == 0); DBUG_ASSERT(mpvio->acl_user == 0);
...@@ -11484,7 +11483,7 @@ static bool find_mpvio_user(MPVIO_EXT *mpvio) ...@@ -11484,7 +11483,7 @@ static bool find_mpvio_user(MPVIO_EXT *mpvio)
ACL_USER *user= find_user_or_anon(sctx->host, sctx->user, sctx->ip); ACL_USER *user= find_user_or_anon(sctx->host, sctx->user, sctx->ip);
if (user) if (user)
mpvio->acl_user= user->copy(mpvio->thd->mem_root); mpvio->acl_user= user->copy(mpvio->auth_info.thd->mem_root);
mysql_mutex_unlock(&acl_cache->lock); mysql_mutex_unlock(&acl_cache->lock);
...@@ -11508,12 +11507,12 @@ static bool find_mpvio_user(MPVIO_EXT *mpvio) ...@@ -11508,12 +11507,12 @@ static bool find_mpvio_user(MPVIO_EXT *mpvio)
if (!acl_users.elements) if (!acl_users.elements)
{ {
mysql_mutex_unlock(&acl_cache->lock); mysql_mutex_unlock(&acl_cache->lock);
login_failed_error(mpvio->thd); login_failed_error(mpvio->auth_info.thd);
DBUG_RETURN(1); DBUG_RETURN(1);
} }
uint i= nr1 % acl_users.elements; uint i= nr1 % acl_users.elements;
ACL_USER *acl_user_tmp= dynamic_element(&acl_users, i, ACL_USER*); ACL_USER *acl_user_tmp= dynamic_element(&acl_users, i, ACL_USER*);
mpvio->acl_user= acl_user_tmp->copy(mpvio->thd->mem_root); mpvio->acl_user= acl_user_tmp->copy(mpvio->auth_info.thd->mem_root);
mysql_mutex_unlock(&acl_cache->lock); mysql_mutex_unlock(&acl_cache->lock);
mpvio->make_it_fail= true; mpvio->make_it_fail= true;
...@@ -11522,15 +11521,15 @@ static bool find_mpvio_user(MPVIO_EXT *mpvio) ...@@ -11522,15 +11521,15 @@ static bool find_mpvio_user(MPVIO_EXT *mpvio)
/* user account requires non-default plugin and the client is too old */ /* user account requires non-default plugin and the client is too old */
if (mpvio->acl_user->plugin.str != native_password_plugin_name.str && if (mpvio->acl_user->plugin.str != native_password_plugin_name.str &&
mpvio->acl_user->plugin.str != old_password_plugin_name.str && mpvio->acl_user->plugin.str != old_password_plugin_name.str &&
!(mpvio->thd->client_capabilities & CLIENT_PLUGIN_AUTH)) !(mpvio->auth_info.thd->client_capabilities & CLIENT_PLUGIN_AUTH))
{ {
DBUG_ASSERT(my_strcasecmp(system_charset_info, mpvio->acl_user->plugin.str, DBUG_ASSERT(my_strcasecmp(system_charset_info, mpvio->acl_user->plugin.str,
native_password_plugin_name.str)); native_password_plugin_name.str));
DBUG_ASSERT(my_strcasecmp(system_charset_info, mpvio->acl_user->plugin.str, DBUG_ASSERT(my_strcasecmp(system_charset_info, mpvio->acl_user->plugin.str,
old_password_plugin_name.str)); old_password_plugin_name.str));
my_error(ER_NOT_SUPPORTED_AUTH_MODE, MYF(0)); my_error(ER_NOT_SUPPORTED_AUTH_MODE, MYF(0));
general_log_print(mpvio->thd, COM_CONNECT, general_log_print(mpvio->auth_info.thd, COM_CONNECT,
ER_THD(mpvio->thd, ER_NOT_SUPPORTED_AUTH_MODE)); ER_THD(mpvio->auth_info.thd, ER_NOT_SUPPORTED_AUTH_MODE));
DBUG_RETURN (1); DBUG_RETURN (1);
} }
...@@ -11587,7 +11586,7 @@ read_client_connect_attrs(char **ptr, char *end, CHARSET_INFO *from_cs) ...@@ -11587,7 +11586,7 @@ read_client_connect_attrs(char **ptr, char *end, CHARSET_INFO *from_cs)
/* the packet format is described in send_change_user_packet() */ /* the packet format is described in send_change_user_packet() */
static bool parse_com_change_user_packet(MPVIO_EXT *mpvio, uint packet_length) static bool parse_com_change_user_packet(MPVIO_EXT *mpvio, uint packet_length)
{ {
THD *thd= mpvio->thd; THD *thd= mpvio->auth_info.thd;
NET *net= &thd->net; NET *net= &thd->net;
Security_context *sctx= thd->security_ctx; Security_context *sctx= thd->security_ctx;
...@@ -11742,7 +11741,7 @@ static ulong parse_client_handshake_packet(MPVIO_EXT *mpvio, ...@@ -11742,7 +11741,7 @@ static ulong parse_client_handshake_packet(MPVIO_EXT *mpvio,
uchar **buff, ulong pkt_len) uchar **buff, ulong pkt_len)
{ {
#ifndef EMBEDDED_LIBRARY #ifndef EMBEDDED_LIBRARY
THD *thd= mpvio->thd; THD *thd= mpvio->auth_info.thd;
NET *net= &thd->net; NET *net= &thd->net;
char *end; char *end;
DBUG_ASSERT(mpvio->status == MPVIO_EXT::FAILURE); DBUG_ASSERT(mpvio->status == MPVIO_EXT::FAILURE);
...@@ -11951,7 +11950,7 @@ static ulong parse_client_handshake_packet(MPVIO_EXT *mpvio, ...@@ -11951,7 +11950,7 @@ static ulong parse_client_handshake_packet(MPVIO_EXT *mpvio,
if ((thd->client_capabilities & CLIENT_CONNECT_ATTRS) && if ((thd->client_capabilities & CLIENT_CONNECT_ATTRS) &&
read_client_connect_attrs(&next_field, ((char *)net->read_pos) + pkt_len, read_client_connect_attrs(&next_field, ((char *)net->read_pos) + pkt_len,
mpvio->thd->charset())) mpvio->auth_info.thd->charset()))
return packet_error; return packet_error;
/* /*
...@@ -12036,13 +12035,13 @@ static int server_mpvio_write_packet(MYSQL_PLUGIN_VIO *param, ...@@ -12036,13 +12035,13 @@ static int server_mpvio_write_packet(MYSQL_PLUGIN_VIO *param,
We'll escape these bytes with \1. Consequently, we We'll escape these bytes with \1. Consequently, we
have to escape \1 byte too. have to escape \1 byte too.
*/ */
res= net_write_command(&mpvio->thd->net, 1, (uchar*)"", 0, res= net_write_command(&mpvio->auth_info.thd->net, 1, (uchar*)"", 0,
packet, packet_len); packet, packet_len);
} }
else else
{ {
res= my_net_write(&mpvio->thd->net, packet, packet_len) || res= my_net_write(&mpvio->auth_info.thd->net, packet, packet_len) ||
net_flush(&mpvio->thd->net); net_flush(&mpvio->auth_info.thd->net);
} }
mpvio->packets_written++; mpvio->packets_written++;
DBUG_RETURN(res); DBUG_RETURN(res);
...@@ -12072,7 +12071,7 @@ static int server_mpvio_read_packet(MYSQL_PLUGIN_VIO *param, uchar **buf) ...@@ -12072,7 +12071,7 @@ static int server_mpvio_read_packet(MYSQL_PLUGIN_VIO *param, uchar **buf)
if (server_mpvio_write_packet(mpvio, 0, 0)) if (server_mpvio_write_packet(mpvio, 0, 0))
pkt_len= packet_error; pkt_len= packet_error;
else else
pkt_len= my_net_read(&mpvio->thd->net); pkt_len= my_net_read(&mpvio->auth_info.thd->net);
} }
else if (mpvio->cached_client_reply.pkt) else if (mpvio->cached_client_reply.pkt)
{ {
...@@ -12106,10 +12105,10 @@ static int server_mpvio_read_packet(MYSQL_PLUGIN_VIO *param, uchar **buf) ...@@ -12106,10 +12105,10 @@ static int server_mpvio_read_packet(MYSQL_PLUGIN_VIO *param, uchar **buf)
if (server_mpvio_write_packet(mpvio, 0, 0)) if (server_mpvio_write_packet(mpvio, 0, 0))
pkt_len= packet_error; pkt_len= packet_error;
else else
pkt_len= my_net_read(&mpvio->thd->net); pkt_len= my_net_read(&mpvio->auth_info.thd->net);
} }
else else
pkt_len= my_net_read(&mpvio->thd->net); pkt_len= my_net_read(&mpvio->auth_info.thd->net);
if (pkt_len == packet_error) if (pkt_len == packet_error)
goto err; goto err;
...@@ -12127,14 +12126,14 @@ static int server_mpvio_read_packet(MYSQL_PLUGIN_VIO *param, uchar **buf) ...@@ -12127,14 +12126,14 @@ static int server_mpvio_read_packet(MYSQL_PLUGIN_VIO *param, uchar **buf)
goto err; goto err;
} }
else else
*buf= mpvio->thd->net.read_pos; *buf= mpvio->auth_info.thd->net.read_pos;
DBUG_RETURN((int)pkt_len); DBUG_RETURN((int)pkt_len);
err: err:
if (mpvio->status == MPVIO_EXT::FAILURE) if (mpvio->status == MPVIO_EXT::FAILURE)
{ {
if (!mpvio->thd->is_error()) if (!mpvio->auth_info.thd->is_error())
my_error(ER_HANDSHAKE_ERROR, MYF(0)); my_error(ER_HANDSHAKE_ERROR, MYF(0));
} }
DBUG_RETURN(-1); DBUG_RETURN(-1);
...@@ -12148,7 +12147,7 @@ static void server_mpvio_info(MYSQL_PLUGIN_VIO *vio, ...@@ -12148,7 +12147,7 @@ static void server_mpvio_info(MYSQL_PLUGIN_VIO *vio,
MYSQL_PLUGIN_VIO_INFO *info) MYSQL_PLUGIN_VIO_INFO *info)
{ {
MPVIO_EXT *mpvio= (MPVIO_EXT *) vio; MPVIO_EXT *mpvio= (MPVIO_EXT *) vio;
mpvio_info(mpvio->thd->net.vio, info); mpvio_info(mpvio->auth_info.thd->net.vio, info);
} }
static bool acl_check_ssl(THD *thd, const ACL_USER *acl_user) static bool acl_check_ssl(THD *thd, const ACL_USER *acl_user)
...@@ -12283,11 +12282,11 @@ static int do_auth_once(THD *thd, const LEX_STRING *auth_plugin_name, ...@@ -12283,11 +12282,11 @@ static int do_auth_once(THD *thd, const LEX_STRING *auth_plugin_name,
if (plugin) if (plugin)
{ {
st_mysql_auth *auth= (st_mysql_auth *) plugin_decl(plugin)->info; st_mysql_auth *auth= (st_mysql_auth *) plugin_decl(plugin)->info;
switch (auth->interface_version) { switch (auth->interface_version >> 8) {
case 0x0200: case 0x02:
res= auth->authenticate_user(mpvio, &mpvio->auth_info); res= auth->authenticate_user(mpvio, &mpvio->auth_info);
break; break;
case 0x0100: case 0x01:
{ {
MYSQL_SERVER_AUTH_INFO_0x0100 compat; MYSQL_SERVER_AUTH_INFO_0x0100 compat;
compat.downgrade(&mpvio->auth_info); compat.downgrade(&mpvio->auth_info);
...@@ -12306,7 +12305,7 @@ static int do_auth_once(THD *thd, const LEX_STRING *auth_plugin_name, ...@@ -12306,7 +12305,7 @@ static int do_auth_once(THD *thd, const LEX_STRING *auth_plugin_name,
/* Server cannot load the required plugin. */ /* Server cannot load the required plugin. */
Host_errors errors; Host_errors errors;
errors.m_no_auth_plugin= 1; errors.m_no_auth_plugin= 1;
inc_host_errors(mpvio->thd->security_ctx->ip, &errors); inc_host_errors(mpvio->auth_info.thd->security_ctx->ip, &errors);
my_error(ER_PLUGIN_IS_NOT_LOADED, MYF(0), auth_plugin_name->str); my_error(ER_PLUGIN_IS_NOT_LOADED, MYF(0), auth_plugin_name->str);
res= CR_ERROR; res= CR_ERROR;
} }
...@@ -12351,9 +12350,9 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len) ...@@ -12351,9 +12350,9 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len)
mpvio.read_packet= server_mpvio_read_packet; mpvio.read_packet= server_mpvio_read_packet;
mpvio.write_packet= server_mpvio_write_packet; mpvio.write_packet= server_mpvio_write_packet;
mpvio.info= server_mpvio_info; mpvio.info= server_mpvio_info;
mpvio.thd= thd;
mpvio.status= MPVIO_EXT::FAILURE; mpvio.status= MPVIO_EXT::FAILURE;
mpvio.make_it_fail= false; mpvio.make_it_fail= false;
mpvio.auth_info.thd= thd;
mpvio.auth_info.host_or_ip= thd->security_ctx->host_or_ip; mpvio.auth_info.host_or_ip= thd->security_ctx->host_or_ip;
mpvio.auth_info.host_or_ip_length= mpvio.auth_info.host_or_ip_length=
(unsigned int) strlen(thd->security_ctx->host_or_ip); (unsigned int) strlen(thd->security_ctx->host_or_ip);
...@@ -12452,7 +12451,7 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len) ...@@ -12452,7 +12451,7 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len)
errors.m_auth_plugin= 1; errors.m_auth_plugin= 1;
break; break;
} }
inc_host_errors(mpvio.thd->security_ctx->ip, &errors); inc_host_errors(mpvio.auth_info.thd->security_ctx->ip, &errors);
if (!thd->is_error()) if (!thd->is_error())
login_failed_error(thd); login_failed_error(thd);
DBUG_RETURN(1); DBUG_RETURN(1);
...@@ -12479,7 +12478,7 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len) ...@@ -12479,7 +12478,7 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len)
{ {
Host_errors errors; Host_errors errors;
errors.m_proxy_user= 1; errors.m_proxy_user= 1;
inc_host_errors(mpvio.thd->security_ctx->ip, &errors); inc_host_errors(mpvio.auth_info.thd->security_ctx->ip, &errors);
if (!thd->is_error()) if (!thd->is_error())
login_failed_error(thd); login_failed_error(thd);
DBUG_RETURN(1); DBUG_RETURN(1);
...@@ -12499,7 +12498,7 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len) ...@@ -12499,7 +12498,7 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len)
Host_errors errors; Host_errors errors;
errors.m_proxy_user_acl= 1; errors.m_proxy_user_acl= 1;
inc_host_errors(mpvio.thd->security_ctx->ip, &errors); inc_host_errors(mpvio.auth_info.thd->security_ctx->ip, &errors);
if (!thd->is_error()) if (!thd->is_error())
login_failed_error(thd); login_failed_error(thd);
DBUG_RETURN(1); DBUG_RETURN(1);
...@@ -12529,7 +12528,7 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len) ...@@ -12529,7 +12528,7 @@ bool acl_authenticate(THD *thd, uint com_change_user_pkt_len)
{ {
Host_errors errors; Host_errors errors;
errors.m_ssl= 1; errors.m_ssl= 1;
inc_host_errors(mpvio.thd->security_ctx->ip, &errors); inc_host_errors(mpvio.auth_info.thd->security_ctx->ip, &errors);
login_failed_error(thd); login_failed_error(thd);
DBUG_RETURN(1); DBUG_RETURN(1);
} }
...@@ -12666,7 +12665,7 @@ static int native_password_authenticate(MYSQL_PLUGIN_VIO *vio, ...@@ -12666,7 +12665,7 @@ static int native_password_authenticate(MYSQL_PLUGIN_VIO *vio,
uchar *pkt; uchar *pkt;
int pkt_len; int pkt_len;
MPVIO_EXT *mpvio= (MPVIO_EXT *) vio; MPVIO_EXT *mpvio= (MPVIO_EXT *) vio;
THD *thd=mpvio->thd; THD *thd=info->thd;
DBUG_ENTER("native_password_authenticate"); DBUG_ENTER("native_password_authenticate");
/* generate the scramble, or reuse the old one */ /* generate the scramble, or reuse the old one */
...@@ -12751,7 +12750,7 @@ static int old_password_authenticate(MYSQL_PLUGIN_VIO *vio, ...@@ -12751,7 +12750,7 @@ static int old_password_authenticate(MYSQL_PLUGIN_VIO *vio,
uchar *pkt; uchar *pkt;
int pkt_len; int pkt_len;
MPVIO_EXT *mpvio= (MPVIO_EXT *) vio; MPVIO_EXT *mpvio= (MPVIO_EXT *) vio;
THD *thd=mpvio->thd; THD *thd=info->thd;
/* generate the scramble, or reuse the old one */ /* generate the scramble, or reuse the old one */
if (thd->scramble[SCRAMBLE_LENGTH]) if (thd->scramble[SCRAMBLE_LENGTH])
......
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