commit b026840ad5cb594d38a2b783be1b6644fe5325fb
author Mikio Hara <mikioh.mikioh@gmail.com> Thu Aug 06 17:25:04 2015 +0900
committer Mikio Hara <mikioh.mikioh@gmail.com> Thu Aug 13 11:46:27 2015 +0000
tree ce7bd6cb26de6dc613a396b174f5f022f7a35f7e
parent 4a71d182556e05375344f3da665304f3d5784ab4

websocket: don't send IPv6 zone identifier in outbound request, per RFC 6874

When making a request to an IPv6 address with a zone identifier, for
exmaple [fe80::1%en0], RFC 6874 says HTTP clients must remove the zone
identifier "%en0" before writing the request for security reason.

This change removes any IPv6 zone identifer attached to URI in the Host
header field in requests.

See golang/go#9544.

Change-Id: Ie5d18a0bc5f2768a95c59ec2b159ac0abdf685e8
Reviewed-on: https://go-review.googlesource.com/13296
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>