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| author | David du Colombier <0intro@gmail.com> | 2016-11-03 11:50:45 +0100 |
|---|---|---|
| committer | David du Colombier <0intro@gmail.com> | 2016-11-03 13:58:02 +0000 |
| commit | 5ac3e7d6a7717bf2f722803e1852ba991af4e724 (patch) | |
| tree | e527c2e9613ba1b29bf7df517c8dbe03a99220b5 /src | |
| parent | 97b49f660cbb37ff6789dbb92b1a6ded394d3d7d (diff) | |
| download | go-5ac3e7d6a7717bf2f722803e1852ba991af4e724.tar.xz | |
net: disallow dialing and listening on port > 65535 on Plan 9
Since Dial(":80") was implemented on Plan 9 (CL 32593),
TestProtocolDialError is failing because dialing a port
superior to 65535 is supported on Plan 9.
This change disallows dialing and listening on ports
superior to 65535.
Fixes #17761.
Change-Id: I95e8a163eeacf1ccd8ece7b650f16a0531c59709
Reviewed-on: https://go-review.googlesource.com/32594
Reviewed-by: Russ Cox <rsc@golang.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/net/ipsock_plan9.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/net/ipsock_plan9.go b/src/net/ipsock_plan9.go index 7046a05f34..b7fd344c8a 100644 --- a/src/net/ipsock_plan9.go +++ b/src/net/ipsock_plan9.go @@ -119,6 +119,11 @@ func startPlan9(ctx context.Context, net string, addr Addr) (ctl *os.File, dest, return } + if port > 65535 { + err = InvalidAddrError("port should be < 65536") + return + } + clone, dest, err := queryCS1(ctx, proto, ip, port) if err != nil { return |