Fix calcResponse nc error (#75)

cloudwebrtc · Jan 6, 2022 · 2126d26 · 2126d26
1 parent 882e7c5
commit 2126d26
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/auth/client.go b/pkg/auth/client.go
@@ -97,7 +97,7 @@ func (auth *Authorization) CalcResponse(request sip.Request) *Authorization {
 	auth.nc += 1
 	hex := fmt.Sprintf("%x", auth.nc)
 	ncHex := "00000000"
-	auth.ncHex = ncHex[:len(ncHex)-1-len(hex)] + hex
+	auth.ncHex = ncHex[:len(ncHex)-len(hex)] + hex
 	// Nc-value = 8LHEX. Max value = 'FFFFFFFF'.
 	if auth.nc == 4294967296 {
 		auth.nc = 1