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19 lines
No EOL
511 B
Markdown
19 lines
No EOL
511 B
Markdown
# wrap-real-ip
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Warp filter to get the "real ip" of the remote client
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This uses the "x-forwarded-for", "x-real-ip" or "forwarded" headers set by reverse proxies.
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To stop clients from abusing these headers, only headers set by trusted remotes will be accepted.
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## Example
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```rust
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use warp::Filter;
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use warp_real_ip::real_ip;
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use std::net::IpAddr;
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let proxy_addr = [127, 10, 0, 1].into();
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warp::any()
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.and(real_ip(vec![proxy_addr]))
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.map(|addr: Option<IpAddr>| format!("Hello {}", addr.unwrap()));
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``` |