Check for illegal characters in http header

2020-12-23 18:29:38 +01:00
parent fbd9a2667f
commit 463568182d
2 changed files with 9 additions and 0 deletions
--- a/src/client.c
+++ b/src/client.c
@ -84,6 +84,8 @@ int client_request_handler(sock *client, int req_num) {
            sprintf(err_msg, "Unable to parse header: Invalid method.");
        } else if (ret == 3) {
            sprintf(err_msg, "Unable to parse header: Invalid version");
+        } else if (ret == 4) {
+            sprintf(err_msg, "Unable to parse header: Header contains illegal characters");
        }
        res.status = http_get_status(400);
        goto respond;