3175                  struct connectdata *needle,  in ConnectionExists()  argument
3183   bool canPipeline = IsPipeliningPossible(data, needle);  in ConnectionExists()
3189                       (needle->handler->protocol & PROTO_FAMILY_HTTP));  in ConnectionExists()
3190   bool wantProxyNTLMhttp = (needle->bits.proxy_user_passwd &&  in ConnectionExists()
3193                            (needle->handler->protocol & PROTO_FAMILY_HTTP)));  in ConnectionExists()
3200   if(canPipeline && Curl_pipeline_site_blacklisted(data, needle)) {  in ConnectionExists()
3206   bundle = Curl_conncache_find_bundle(needle, data->state.conn_cache);  in ConnectionExists()
3215     if(needle->bits.conn_to_host)  in ConnectionExists()
3216       hostname = needle->conn_to_host.name;  in ConnectionExists()
3218       hostname = needle->host.name;  in ConnectionExists()
3322       if((needle->handler->flags&PROTOPT_SSL) !=  in ConnectionExists()
3326            needle->handler->protocol || !check->tls_upgraded)  in ConnectionExists()
3330       if(needle->handler->flags&PROTOPT_SSL) {  in ConnectionExists()
3336       if(needle->bits.proxy != check->bits.proxy)  in ConnectionExists()
3340       if(needle->bits.proxy &&  in ConnectionExists()
3341          (needle->proxytype != check->proxytype ||  in ConnectionExists()
3342           needle->bits.httpproxy != check->bits.httpproxy ||  in ConnectionExists()
3343           needle->bits.tunnel_proxy != check->bits.tunnel_proxy ||  in ConnectionExists()
3344           !Curl_raw_equal(needle->proxy.name, check->proxy.name) ||  in ConnectionExists()
3345           needle->port != check->port))  in ConnectionExists()
3349       if(needle->bits.conn_to_host != check->bits.conn_to_host)  in ConnectionExists()
3354       if(needle->bits.conn_to_port != check->bits.conn_to_port)  in ConnectionExists()
3364       if(needle->localdev || needle->localport) {  in ConnectionExists()
3376         if((check->localport != needle->localport) ||  in ConnectionExists()
3377            (check->localportrange != needle->localportrange) ||  in ConnectionExists()
3379            !needle->localdev ||  in ConnectionExists()
3380            strcmp(check->localdev, needle->localdev))  in ConnectionExists()
3384       if(!(needle->handler->flags & PROTOPT_CREDSPERREQUEST)) {  in ConnectionExists()
3387         if(!strequal(needle->user, check->user) ||  in ConnectionExists()
3388            !strequal(needle->passwd, check->passwd)) {  in ConnectionExists()
3394       if(!needle->bits.httpproxy || (needle->handler->flags&PROTOPT_SSL) ||  in ConnectionExists()
3395          (needle->bits.httpproxy && needle->bits.tunnel_proxy)) {  in ConnectionExists()
3399         if((Curl_raw_equal(needle->handler->scheme, check->handler->scheme) ||  in ConnectionExists()
3401              needle->handler->protocol && check->tls_upgraded)) &&  in ConnectionExists()
3402            (!needle->bits.conn_to_host || Curl_raw_equal(  in ConnectionExists()
3403             needle->conn_to_host.name, check->conn_to_host.name)) &&  in ConnectionExists()
3404            (!needle->bits.conn_to_port ||  in ConnectionExists()
3405              needle->conn_to_port == check->conn_to_port) &&  in ConnectionExists()
3406            Curl_raw_equal(needle->host.name, check->host.name) &&  in ConnectionExists()
3407            needle->remote_port == check->remote_port) {  in ConnectionExists()
3411           if(needle->handler->flags & PROTOPT_SSL) {  in ConnectionExists()
3414             if(!Curl_ssl_config_matches(&needle->ssl_config,  in ConnectionExists()
3448           if(!strequal(needle->user, check->user) ||  in ConnectionExists()
3449              !strequal(needle->passwd, check->passwd))  in ConnectionExists()
3463           if(!strequal(needle->proxyuser, check->proxyuser) ||  in ConnectionExists()
3464              !strequal(needle->proxypasswd, check->proxypasswd))  in ConnectionExists()