Steps to reproduce:
- Set up a web scenario w/ the default useragent "Zabbix"
- Set up normal tcp[http]
monitoring of a computer - Check the logs
Result:
See log file...
"HEAD / HTTP/1.1" 502 3279 "-" "Zabbix ..." "GET / HTTP/1.1" 502 3769 "-" "Zabbix"
Expected:
"HEAD / HTTP/1.1" 502 3279 "-" "Zabbix/4...."
"GET / HTTP/1.1" 502 3769 "-" "Zabbix/4...."
Specification for useragent: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/User-Agent
Source code:
src/libs/zbxsysinfo/simple/simple.c: if (CURLE_OK != (err = curl_easy_setopt(easyhandle, opt = CURLOPT_USERAGENT, "Zabbix " ZABBIX_VERSION)) || src/libs/zbxmedia/eztexting.c: if (CURLE_OK != (err = curl_easy_setopt(easy_handle, opt = CURLOPT_USERAGENT, "Zabbix " ZABBIX_VERSION)) || src/zabbix_server/httppoller/httptest.c: CURLE_OK != (err = curl_easy_setopt(easyhandle, CURLOPT_USERAGENT, httptest->httptest.agent)) ||
frontends/php/include/httptest.inc.php: ZBX_DEFAULT_AGENT => 'Zabbix',
The zabbix frontend and server are seen by users as a single platform, as such, the useragent for these two subcomponents should really be the same. And, it's a good idea for both sides to include a version number if only for debugging...