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This commit is contained in:
jcgoette 2021-05-28 22:06:32 -04:00
parent 42decde793
commit dbb78c5147
1 changed files with 6 additions and 0 deletions
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6
src/nginxconfig/generators/conf/nginx.conf.js
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@ -196,13 +196,19 @@ export default (domains, global) => {
'default': 'upgrade',
'""': 'close',
}]);
// See https://www.nginx.com/resources/wiki/start/topics/examples/forwarded/
config.http.push(['map $remote_addr $proxy_forwarded_elem', {
'# IPv4 addresses can be sent as-is': '',
'~^[0-9.]+$': '"for=$remote_addr"',
'# IPv6 addresses need to be bracketed and quoted': '',
'~^[0-9A-Fa-f:.]+$': '"for=\\"[$remote_addr]\\""',
'# Unix domain socket names cannot be represented in RFC 7239 syntax': '',
'default': '"for=unknown"',
}]);
config.http.push(['map $http_forwarded $proxy_add_forwarded', {
'# If the incoming Forwarded header is syntactically valid, append to it': '',
'': '"~^(,[ \\\\t]*)*([!#$%&\'*+.^_`|~0-9A-Za-z-]+=([!#$%&\'*+.^_`|~0-9A-Za-z-]+|\\"([\\\\t \\\\x21\\\\x23-\\\\x5B\\\\x5D-\\\\x7E\\\\x80-\\\\xFF]|\\\\\\\\[\\\\t \\\\x21-\\\\x7E\\\\x80-\\\\xFF])*\\"))?(;([!#$%&\'*+.^_`|~0-9A-Za-z-]+=([!#$%&\'*+.^_`|~0-9A-Za-z-]+|\\"([\\\\t \\\\x21\\\\x23-\\\\x5B\\\\x5D-\\\\x7E\\\\x80-\\\\xFF]|\\\\\\\\[\\\\t \\\\x21-\\\\x7E\\\\x80-\\\\xFF])*\\"))?)*([ \\\\t]*,([ \\\\t]*([!#$%&\'*+.^_`|~0-9A-Za-z-]+=([!#$%&\'*+.^_`|~0-9A-Za-z-]+|\\"([\\\\t \\\\x21\\\\x23-\\\\x5B\\\\x5D-\\\\x7E\\\\x80-\\\\xFF]|\\\\\\\\[\\\\t \\\\x21-\\\\x7E\\\\x80-\\\\xFF])*\\"))?(;([!#$%&\'*+.^_`|~0-9A-Za-z-]+=([!#$%&\'*+.^_`|~0-9A-Za-z-]+|\\"([\\\\t \\\\x21\\\\x23-\\\\x5B\\\\x5D-\\\\x7E\\\\x80-\\\\xFF]|\\\\\\\\[\\\\t \\\\x21-\\\\x7E\\\\x80-\\\\xFF])*\\"))?)*)?)*$" "$http_forwarded, $proxy_forwarded_elem"',
'# Otherwise, replace it': '',
'default': '"$proxy_forwarded_elem"',
}]);
}