From: Daniel Lenski <dlenski@gmail.com>
Date: Wed, 6 May 2020 22:05:00 +0000 (-0700)
Subject: Also disable cURL's use of HTTP/1.1 expect logic
X-Git-Tag: v8.10~7^2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=1b3538842757d97c6066be659cd04d3c90427ec1;p=users%2Fdwmw2%2Fopenconnect.git

Also disable cURL's use of HTTP/1.1 expect logic

This is only a useful optimization for large payloads, and seems to confuse some Cisco ASAs or middleboxes.

See https://gms.tf/when-curl-sends-100-continue.html#disabling-expect-logic

Signed-off-by: Daniel Lenski <dlenski@gmail.com>
---

diff --git a/trojans/csd-post.sh b/trojans/csd-post.sh
index 67730029..1da6687a 100755
--- a/trojans/csd-post.sh
+++ b/trojans/csd-post.sh
@@ -151,7 +151,7 @@ fi
 COOKIE_HEADER="Cookie: sdesktop=$TOKEN"
 CONTENT_HEADER="Content-Type: text/xml"
 URL="https://$CSD_HOSTNAME/+CSCOE+/sdesktop/scan.xml?reusebrowser=1"
-curl $PINNEDPUBKEY -H "$CONTENT_HEADER" -H "$COOKIE_HEADER" --data-binary @$RESPONSE "$URL" > $RESULT
+curl $PINNEDPUBKEY -H "$CONTENT_HEADER" -H "$COOKIE_HEADER" -H 'Expect: ' --data-binary @$RESPONSE "$URL" > $RESULT
 
 cat $RESULT || :