From b8729de9daa925f45705e72861b4986b328e65e9 Mon Sep 17 00:00:00 2001 From: Adam Ierymenko Date: Mon, 8 Sep 2014 08:25:06 -0700 Subject: Temporarily DISABLE multicast authentication (doing in branch, will reenable in dev) --- node/Switch.cpp | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'node/Switch.cpp') diff --git a/node/Switch.cpp b/node/Switch.cpp index dd4aec21..c00c9ef3 100644 --- a/node/Switch.cpp +++ b/node/Switch.cpp @@ -213,9 +213,13 @@ void Switch::onLocalEthernet(const SharedPtr &network,const MAC &from,c outp.append((uint16_t)data.size()); outp.append(data); - C25519::Signature sig(_r->identity.sign(outp.field(ZT_PROTO_VERB_MULTICAST_FRAME_IDX__START_OF_SIGNED_PORTION,signedPartLen),signedPartLen)); - outp.append((uint16_t)sig.size()); - outp.append(sig.data,(unsigned int)sig.size()); + if (network->authenticateMulticasts()) { + C25519::Signature sig(_r->identity.sign(outp.field(ZT_PROTO_VERB_MULTICAST_FRAME_IDX__START_OF_SIGNED_PORTION,signedPartLen),signedPartLen)); + outp.append((uint16_t)sig.size()); + outp.append(sig.data,(unsigned int)sig.size()); + } else { + outp.append((uint16_t)0); + } // FIXME: now we send the netconf cert with every single multicast, // which pretty much ensures everyone has it ahead of time but adds -- cgit v1.2.3