From: Sergey Matveev <stargrave@stargrave.org>
Date: Mon, 16 Jan 2017 21:03:45 +0000 (+0300)
Subject: Fix invalid sizes calculation, be compatible with Noise
X-Git-Tag: 0.2^2~2
X-Git-Url: http://www.git.cypherpunks.ru/?a=commitdiff_plain;h=22bd7c793c25e17e89a14a8fe9735b247778b4d9;p=nncp.git

Fix invalid sizes calculation, be compatible with Noise
---

diff --git a/src/cypherpunks.ru/nncp/sp.go b/src/cypherpunks.ru/nncp/sp.go
index 4cc670f..085d96f 100644
--- a/src/cypherpunks.ru/nncp/sp.go
+++ b/src/cypherpunks.ru/nncp/sp.go
@@ -36,7 +36,7 @@ import (
 )
 
 const (
-	MaxSPSize       = 2<<16 - 256
+	MaxSPSize       = 1<<16 - 256
 	PartSuffix      = ".part"
 	DefaultDeadline = 10
 )
@@ -212,7 +212,7 @@ func (state *SPState) WriteSP(dst io.Writer, payload []byte) error {
 
 func (state *SPState) ReadSP(src io.Reader) ([]byte, error) {
 	var sp SPRaw
-	n, err := xdr.UnmarshalLimited(src, &sp, 2<<17)
+	n, err := xdr.UnmarshalLimited(src, &sp, 1<<17)
 	if err != nil {
 		return nil, err
 	}