Merge pull request #3 from crowlKats/patch-2

crowlKats · Oct 26, 2021 · c5ad0c9 · c5ad0c9
2 parents d1e716c + 16e4876
commit c5ad0c9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/ext/http/lib.rs b/ext/http/lib.rs
@@ -331,7 +331,9 @@ fn is_websocket_request(req: &hyper::Request<hyper::Body>) -> bool {
  && req.method() == hyper::Method::GET
  && req.headers().contains_key(&SEC_WEBSOCKET_KEY)
  && header(req.headers(), &SEC_WEBSOCKET_VERSION) == b"13"
- && header(req.headers(), &UPGRADE).eq_ignore_ascii_case(b"websocket")
+ && header(req.headers(), &UPGRADE)
+ .split(|c| *c == b' ' || *c == b',')
+ .any(|token| token.eq_ignore_ascii_case(b"websocket"))
  && header(req.headers(), &CONNECTION)
  .split(|c| *c == b' ' || *c == b',')
  .any(|token| token.eq_ignore_ascii_case(b"upgrade"))