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Explicitly authorize websockets in CSP header 

This follows a recent change in WebKit (see https://webkit.org/blog/6830/a-refined-content-security-policy/, section "More restrictive wildcard *") to remove websocket schemes from the connect-src directive.
Users of Safari v10 (to be publicly released in a few days) would be affected by this and could not load the app.
This commit is contained in:
Jérémie Astori 2016-09-09 01:17:31 -04:00
parent 8d838aa08d
commit 2b3b4ea924
1 changed files with 1 additions and 1 deletions
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2
src/server.js
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@ -128,7 +128,7 @@ function index(req, res, next) {
return css.slice(0, -4);
});
var template = _.template(file);
res.setHeader("Content-Security-Policy", "default-src *; style-src * 'unsafe-inline'; script-src 'self'; child-src 'none'; object-src 'none'; form-action 'none'; referrer no-referrer;");
res.setHeader("Content-Security-Policy", "default-src *; connect-src 'self' ws: wss:; style-src * 'unsafe-inline'; script-src 'self'; child-src 'none'; object-src 'none'; form-action 'none'; referrer no-referrer;");
res.setHeader("Content-Type", "text/html");
res.writeHead(200);
res.end(template(data));