id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
2594	Stream proxy ptotocol header is not valid	zdm@…		"Nginx sends proxy protocol header without triling ""\r\n"" when unix socket path is too long,
Sample config:
```
strema {
    server {
        listen *.80;
            proxy_pass unix:/var/run/1.socket;
            proxy_protocol on;
    }

    server {
            listen unix:/var/run/1.socket prtoxy_protocol;
            proxy_pass 127.0.0.1:8080;
            proxy_protocol on;
    }
}
```

When send simple HTTP GET request to :80 - it;s ok;

But when socket oath is ontr, than 80 chars - nginx sends data like this ( WITHOUT ""\r\n"" separator after proxy protocol header ):
```
PROXY TCP 1.2.3.4 unix:.... pott1 port2GET
```
"	defect	closed	major		nginx-core	1.25.x	duplicate			Linux devel 5.15.0-91-generic #101-Ubuntu SMP Tue Nov 14 13:30:08 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux	"nginx version: nginx/1.25.3
built by gcc 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04)
built with OpenSSL 3.0.2 15 Mar 2022
TLS SNI support enabled
configure arguments: --sbin-path=/usr/local/sbin/nginx --with-threads --with-file-aio --with-pcre --with-pcre-jit --with-stream --with-cc-opt='-O2 -g' --with-ld-opt=' -Wl,-E' --with-http_addition_module --with-http_auth_request_module --with-http_degradation_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-stream_realip_module
"