yggdrasil-network/yggdrasil-go
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Export fields of wire structs

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This commit is contained in:
Neil Alexander 2018-06-02 21:21:05 +01:00
parent 0f96fea3fc
commit 49af65296d
9 changed files with 194 additions and 194 deletions
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2
src/yggdrasil/core.go
View file

@ -172,7 +172,7 @@ func (c *Core) GetAddress() *net.IP {
func (c *Core) GetSubnet() *net.IPNet { func (c *Core) GetSubnet() *net.IPNet {
subnet := address_subnetForNodeID(c.GetNodeID())[:] subnet := address_subnetForNodeID(c.GetNodeID())[:]
subnet = append(subnet, 0, 0, 0, 0, 0, 0, 0, 0) subnet = append(subnet, 0, 0, 0, 0, 0, 0, 0, 0)
return &net.IPNet{ IP: subnet, Mask: net.CIDRMask(64, 128) } return &net.IPNet{IP: subnet, Mask: net.CIDRMask(64, 128)}
} }
// Sets the output logger of the Yggdrasil node after startup. This may be // Sets the output logger of the Yggdrasil node after startup. This may be

24
src/yggdrasil/dht.go
View file

@ -318,12 +318,12 @@ func (t *dht) sendReq(req *dhtReq, dest *dhtInfo) {
shared := t.core.sessions.getSharedKey(&t.core.boxPriv, &dest.key) shared := t.core.sessions.getSharedKey(&t.core.boxPriv, &dest.key)
payload, nonce := boxSeal(shared, bs, nil) payload, nonce := boxSeal(shared, bs, nil)
p := wire_protoTrafficPacket{ p := wire_protoTrafficPacket{
ttl: ^uint64(0), TTL: ^uint64(0),
coords: dest.coords, Coords: dest.coords,
toKey: dest.key, ToKey: dest.key,
fromKey: t.core.boxPub, FromKey: t.core.boxPub,
nonce: *nonce, Nonce: *nonce,
payload: payload, Payload: payload,
} }
packet := p.encode() packet := p.encode()
t.core.router.out(packet) t.core.router.out(packet)
@ -344,12 +344,12 @@ func (t *dht) sendRes(res *dhtRes, req *dhtReq) {
shared := t.core.sessions.getSharedKey(&t.core.boxPriv, &req.key) shared := t.core.sessions.getSharedKey(&t.core.boxPriv, &req.key)
payload, nonce := boxSeal(shared, bs, nil) payload, nonce := boxSeal(shared, bs, nil)
p := wire_protoTrafficPacket{ p := wire_protoTrafficPacket{
ttl: ^uint64(0), TTL: ^uint64(0),
coords: req.coords, Coords: req.coords,
toKey: req.key, ToKey: req.key,
fromKey: t.core.boxPub, FromKey: t.core.boxPub,
nonce: *nonce, Nonce: *nonce,
payload: payload, Payload: payload,
} }
packet := p.encode() packet := p.encode()
t.core.router.out(packet) t.core.router.out(packet)

108
src/yggdrasil/peer.go
View file

@ -207,16 +207,16 @@ func (p *peer) linkLoop(in <-chan []byte) {
switch { switch {
case p.msgAnc == nil: case p.msgAnc == nil:
update = true update = true
case lastRSeq != p.msgAnc.seq: case lastRSeq != p.msgAnc.Seq:
update = true update = true
case p.msgAnc.rseq != p.myMsg.seq: case p.msgAnc.Rseq != p.myMsg.seq:
update = true update = true
case counter%4 == 0: case counter%4 == 0:
update = true update = true
} }
if update { if update {
if p.msgAnc != nil { if p.msgAnc != nil {
lastRSeq = p.msgAnc.seq lastRSeq = p.msgAnc.Seq
} }
p.sendSwitchAnnounce() p.sendSwitchAnnounce()
} }
@ -291,8 +291,8 @@ func (p *peer) sendPacket(packet []byte) {
func (p *peer) sendLinkPacket(packet []byte) { func (p *peer) sendLinkPacket(packet []byte) {
bs, nonce := boxSeal(&p.shared, packet, nil) bs, nonce := boxSeal(&p.shared, packet, nil)
linkPacket := wire_linkProtoTrafficPacket{ linkPacket := wire_linkProtoTrafficPacket{
nonce: *nonce, Nonce: *nonce,
payload: bs, Payload: bs,
} }
packet = linkPacket.encode() packet = linkPacket.encode()
p.sendPacket(packet) p.sendPacket(packet)
@ -303,7 +303,7 @@ func (p *peer) handleLinkTraffic(bs []byte) {
if !packet.decode(bs) { if !packet.decode(bs) {
return return
} }
payload, isOK := boxOpen(&p.shared, packet.payload, &packet.nonce) payload, isOK := boxOpen(&p.shared, packet.Payload, &packet.Nonce)
if !isOK { if !isOK {
return return
} }
@ -331,9 +331,9 @@ func (p *peer) handleSwitchAnnounce(packet []byte) {
} }
//if p.msgAnc != nil && anc.Seq != p.msgAnc.Seq { p.msgHops = nil } //if p.msgAnc != nil && anc.Seq != p.msgAnc.Seq { p.msgHops = nil }
if p.msgAnc == nil || if p.msgAnc == nil ||
anc.root != p.msgAnc.root || anc.Root != p.msgAnc.Root ||
anc.tstamp != p.msgAnc.tstamp || anc.Tstamp != p.msgAnc.Tstamp ||
anc.seq != p.msgAnc.seq { anc.Seq != p.msgAnc.Seq {
p.msgHops = nil p.msgHops = nil
} }
p.msgAnc = &anc p.msgAnc = &anc
@ -344,10 +344,10 @@ func (p *peer) handleSwitchAnnounce(packet []byte) {
func (p *peer) requestHop(hop uint64) { func (p *peer) requestHop(hop uint64) {
//p.core.log.Println("DEBUG requestHop") //p.core.log.Println("DEBUG requestHop")
req := msgHopReq{} req := msgHopReq{}
req.root = p.msgAnc.root req.Root = p.msgAnc.Root
req.tstamp = p.msgAnc.tstamp req.Tstamp = p.msgAnc.Tstamp
req.seq = p.msgAnc.seq req.Seq = p.msgAnc.Seq
req.hop = hop req.Hop = hop
packet := req.encode() packet := req.encode()
p.sendLinkPacket(packet) p.sendLinkPacket(packet)
} }
@ -364,28 +364,28 @@ func (p *peer) handleSwitchHopRequest(packet []byte) {
if !req.decode(packet) { if !req.decode(packet) {
return return
} }
if req.root != p.myMsg.locator.root { if req.Root != p.myMsg.locator.root {
return return
} }
if req.tstamp != p.myMsg.locator.tstamp { if req.Tstamp != p.myMsg.locator.tstamp {
return return
} }
if req.seq != p.myMsg.seq { if req.Seq != p.myMsg.seq {
return return
} }
if uint64(len(p.myMsg.locator.coords)) <= req.hop { if uint64(len(p.myMsg.locator.coords)) <= req.Hop {
return return
} }
res := msgHop{} res := msgHop{}
res.root = p.myMsg.locator.root res.Root = p.myMsg.locator.root
res.tstamp = p.myMsg.locator.tstamp res.Tstamp = p.myMsg.locator.tstamp
res.seq = p.myMsg.seq res.Seq = p.myMsg.seq
res.hop = req.hop res.Hop = req.Hop
res.port = p.myMsg.locator.coords[res.hop] res.Port = p.myMsg.locator.coords[res.Hop]
sinfo := p.getSig(res.hop) sinfo := p.getSig(res.Hop)
//p.core.log.Println("DEBUG sig:", sinfo) //p.core.log.Println("DEBUG sig:", sinfo)
res.next = sinfo.next res.Next = sinfo.next
res.sig = sinfo.sig res.Sig = sinfo.sig
packet = res.encode() packet = res.encode()
p.sendLinkPacket(packet) p.sendLinkPacket(packet)
} }
@ -402,31 +402,31 @@ func (p *peer) handleSwitchHop(packet []byte) {
if !res.decode(packet) { if !res.decode(packet) {
return return
} }
if res.root != p.msgAnc.root { if res.Root != p.msgAnc.Root {
return return
} }
if res.tstamp != p.msgAnc.tstamp { if res.Tstamp != p.msgAnc.Tstamp {
return return
} }
if res.seq != p.msgAnc.seq { if res.Seq != p.msgAnc.Seq {
return return
} }
if res.hop != uint64(len(p.msgHops)) { if res.Hop != uint64(len(p.msgHops)) {
return return
} // always process in order } // always process in order
loc := switchLocator{coords: make([]switchPort, 0, len(p.msgHops)+1)} loc := switchLocator{coords: make([]switchPort, 0, len(p.msgHops)+1)}
loc.root = res.root loc.root = res.Root
loc.tstamp = res.tstamp loc.tstamp = res.Tstamp
for _, hop := range p.msgHops { for _, hop := range p.msgHops {
loc.coords = append(loc.coords, hop.port) loc.coords = append(loc.coords, hop.Port)
} }
loc.coords = append(loc.coords, res.port) loc.coords = append(loc.coords, res.Port)
thisHopKey := &res.root thisHopKey := &res.Root
if res.hop != 0 { if res.Hop != 0 {
thisHopKey = &p.msgHops[res.hop-1].next thisHopKey = &p.msgHops[res.Hop-1].Next
} }
bs := getBytesForSig(&res.next, &loc) bs := getBytesForSig(&res.Next, &loc)
if p.core.sigs.check(thisHopKey, &res.sig, bs) { if p.core.sigs.check(thisHopKey, &res.Sig, bs) {
p.msgHops = append(p.msgHops, &res) p.msgHops = append(p.msgHops, &res)
p.processSwitchMessage() p.processSwitchMessage()
} else { } else {
@ -442,12 +442,12 @@ func (p *peer) processSwitchMessage() {
if p.msgAnc == nil { if p.msgAnc == nil {
return return
} }
if uint64(len(p.msgHops)) < p.msgAnc.len { if uint64(len(p.msgHops)) < p.msgAnc.Len {
p.requestHop(uint64(len(p.msgHops))) p.requestHop(uint64(len(p.msgHops)))
return return
} }
p.throttle++ p.throttle++
if p.msgAnc.len != uint64(len(p.msgHops)) { if p.msgAnc.Len != uint64(len(p.msgHops)) {
return return
} }
msg := switchMessage{} msg := switchMessage{}
@ -455,26 +455,26 @@ func (p *peer) processSwitchMessage() {
sigs := make([]sigInfo, 0, len(p.msgHops)) sigs := make([]sigInfo, 0, len(p.msgHops))
for idx, hop := range p.msgHops { for idx, hop := range p.msgHops {
// Consistency checks, should be redundant (already checked these...) // Consistency checks, should be redundant (already checked these...)
if hop.root != p.msgAnc.root { if hop.Root != p.msgAnc.Root {
return return
} }
if hop.tstamp != p.msgAnc.tstamp { if hop.Tstamp != p.msgAnc.Tstamp {
return return
} }
if hop.seq != p.msgAnc.seq { if hop.Seq != p.msgAnc.Seq {
return return
} }
if hop.hop != uint64(idx) { if hop.Hop != uint64(idx) {
return return
} }
coords = append(coords, hop.port) coords = append(coords, hop.Port)
sigs = append(sigs, sigInfo{next: hop.next, sig: hop.sig}) sigs = append(sigs, sigInfo{next: hop.Next, sig: hop.Sig})
} }
msg.from = p.sig msg.from = p.sig
msg.locator.root = p.msgAnc.root msg.locator.root = p.msgAnc.Root
msg.locator.tstamp = p.msgAnc.tstamp msg.locator.tstamp = p.msgAnc.Tstamp
msg.locator.coords = coords msg.locator.coords = coords
msg.seq = p.msgAnc.seq msg.seq = p.msgAnc.Seq
//msg.RSeq = p.msgAnc.RSeq //msg.RSeq = p.msgAnc.RSeq
//msg.Degree = p.msgAnc.Deg //msg.Degree = p.msgAnc.Deg
p.core.switchTable.handleMessage(&msg, p.port, sigs) p.core.switchTable.handleMessage(&msg, p.port, sigs)
@ -493,13 +493,13 @@ func (p *peer) processSwitchMessage() {
func (p *peer) sendSwitchAnnounce() { func (p *peer) sendSwitchAnnounce() {
anc := msgAnnounce{} anc := msgAnnounce{}
anc.root = p.myMsg.locator.root anc.Root = p.myMsg.locator.root
anc.tstamp = p.myMsg.locator.tstamp anc.Tstamp = p.myMsg.locator.tstamp
anc.seq = p.myMsg.seq anc.Seq = p.myMsg.seq
anc.len = uint64(len(p.myMsg.locator.coords)) anc.Len = uint64(len(p.myMsg.locator.coords))
//anc.Deg = p.myMsg.Degree //anc.Deg = p.myMsg.Degree
if p.msgAnc != nil { if p.msgAnc != nil {
anc.rseq = p.msgAnc.seq anc.Rseq = p.msgAnc.Seq
} }
packet := anc.encode() packet := anc.encode()
p.sendLinkPacket(packet) p.sendLinkPacket(packet)

16
src/yggdrasil/router.go
View file

@ -266,7 +266,7 @@ func (r *router) handleTraffic(packet []byte) {
if !p.decode(packet) { if !p.decode(packet) {
return return
} }
sinfo, isIn := r.core.sessions.getSessionForHandle(&p.handle) sinfo, isIn := r.core.sessions.getSessionForHandle(&p.Handle)
if !isIn { if !isIn {
return return
} }
@ -283,13 +283,13 @@ func (r *router) handleProto(packet []byte) {
// Now try to open the payload // Now try to open the payload
var sharedKey *boxSharedKey var sharedKey *boxSharedKey
//var theirPermPub *boxPubKey //var theirPermPub *boxPubKey
if p.toKey == r.core.boxPub { if p.ToKey == r.core.boxPub {
// Try to open using our permanent key // Try to open using our permanent key
sharedKey = r.core.sessions.getSharedKey(&r.core.boxPriv, &p.fromKey) sharedKey = r.core.sessions.getSharedKey(&r.core.boxPriv, &p.FromKey)
} else { } else {
return return
} }
bs, isOK := boxOpen(sharedKey, p.payload, &p.nonce) bs, isOK := boxOpen(sharedKey, p.Payload, &p.Nonce)
if !isOK { if !isOK {
return return
} }
@ -303,13 +303,13 @@ func (r *router) handleProto(packet []byte) {
//fmt.Println("RECV bytes:", bs) //fmt.Println("RECV bytes:", bs)
switch bsType { switch bsType {
case wire_SessionPing: case wire_SessionPing:
r.handlePing(bs, &p.fromKey) r.handlePing(bs, &p.FromKey)
case wire_SessionPong: case wire_SessionPong:
r.handlePong(bs, &p.fromKey) r.handlePong(bs, &p.FromKey)
case wire_DHTLookupRequest: case wire_DHTLookupRequest:
r.handleDHTReq(bs, &p.fromKey) r.handleDHTReq(bs, &p.FromKey)
case wire_DHTLookupResponse: case wire_DHTLookupResponse:
r.handleDHTRes(bs, &p.fromKey) r.handleDHTRes(bs, &p.FromKey)
case wire_SearchRequest: case wire_SearchRequest:
r.handleSearchReq(bs) r.handleSearchReq(bs)
case wire_SearchResponse: case wire_SearchResponse:

24
src/yggdrasil/search.go
View file

@ -108,12 +108,12 @@ func (s *searches) forwardSearch(req *searchReq, next *dhtInfo) {
shared := s.core.sessions.getSharedKey(&s.core.boxPriv, &next.key) shared := s.core.sessions.getSharedKey(&s.core.boxPriv, &next.key)
payload, nonce := boxSeal(shared, bs, nil) payload, nonce := boxSeal(shared, bs, nil)
p := wire_protoTrafficPacket{ p := wire_protoTrafficPacket{
ttl: ^uint64(0), TTL: ^uint64(0),
coords: next.coords, Coords: next.coords,
toKey: next.key, ToKey: next.key,
fromKey: s.core.boxPub, FromKey: s.core.boxPub,
nonce: *nonce, Nonce: *nonce,
payload: payload, Payload: payload,
} }
packet := p.encode() packet := p.encode()
s.core.router.out(packet) s.core.router.out(packet)
@ -132,12 +132,12 @@ func (s *searches) sendSearchRes(req *searchReq) {
shared := s.core.sessions.getSharedKey(&s.core.boxPriv, &req.key) shared := s.core.sessions.getSharedKey(&s.core.boxPriv, &req.key)
payload, nonce := boxSeal(shared, bs, nil) payload, nonce := boxSeal(shared, bs, nil)
p := wire_protoTrafficPacket{ p := wire_protoTrafficPacket{
ttl: ^uint64(0), TTL: ^uint64(0),
coords: req.coords, Coords: req.coords,
toKey: req.key, ToKey: req.key,
fromKey: s.core.boxPub, FromKey: s.core.boxPub,
nonce: *nonce, Nonce: *nonce,
payload: payload, Payload: payload,
} }
packet := p.encode() packet := p.encode()
s.core.router.out(packet) s.core.router.out(packet)

32
src/yggdrasil/session.go
View file

@ -255,12 +255,12 @@ func (ss *sessions) sendPingPong(sinfo *sessionInfo, isPong bool) {
shared := ss.getSharedKey(&ss.core.boxPriv, &sinfo.theirPermPub) shared := ss.getSharedKey(&ss.core.boxPriv, &sinfo.theirPermPub)
payload, nonce := boxSeal(shared, bs, nil) payload, nonce := boxSeal(shared, bs, nil)
p := wire_protoTrafficPacket{ p := wire_protoTrafficPacket{
ttl: ^uint64(0), TTL: ^uint64(0),
coords: sinfo.coords, Coords: sinfo.coords,
toKey: sinfo.theirPermPub, ToKey: sinfo.theirPermPub,
fromKey: ss.core.boxPub, FromKey: ss.core.boxPub,
nonce: *nonce, Nonce: *nonce,
payload: payload, Payload: payload,
} }
packet := p.encode() packet := p.encode()
ss.core.router.out(packet) ss.core.router.out(packet)
@ -383,11 +383,11 @@ func (sinfo *sessionInfo) doSend(bs []byte) {
payload, nonce := boxSeal(&sinfo.sharedSesKey, bs, &sinfo.myNonce) payload, nonce := boxSeal(&sinfo.sharedSesKey, bs, &sinfo.myNonce)
defer util_putBytes(payload) defer util_putBytes(payload)
p := wire_trafficPacket{ p := wire_trafficPacket{
ttl: ^uint64(0), TTL: ^uint64(0),
coords: sinfo.coords, Coords: sinfo.coords,
handle: sinfo.theirHandle, Handle: sinfo.theirHandle,
nonce: *nonce, Nonce: *nonce,
payload: payload, Payload: payload,
} }
packet := p.encode() packet := p.encode()
sinfo.bytesSent += uint64(len(bs)) sinfo.bytesSent += uint64(len(bs))
@ -395,12 +395,12 @@ func (sinfo *sessionInfo) doSend(bs []byte) {
} }
func (sinfo *sessionInfo) doRecv(p *wire_trafficPacket) { func (sinfo *sessionInfo) doRecv(p *wire_trafficPacket) {
defer util_putBytes(p.payload) defer util_putBytes(p.Payload)
payloadSize := uint16(len(p.payload)) payloadSize := uint16(len(p.Payload))
if !sinfo.nonceIsOK(&p.nonce) { if !sinfo.nonceIsOK(&p.Nonce) {
return return
} }
bs, isOK := boxOpen(&sinfo.sharedSesKey, p.payload, &p.nonce) bs, isOK := boxOpen(&sinfo.sharedSesKey, p.Payload, &p.Nonce)
if !isOK { if !isOK {
// We're going to guess that the session MTU is too large // We're going to guess that the session MTU is too large
// Set myMTU to the largest value we think we can receive // Set myMTU to the largest value we think we can receive
@ -433,7 +433,7 @@ func (sinfo *sessionInfo) doRecv(p *wire_trafficPacket) {
} }
} }
go func() { sinfo.core.router.admin <- fixSessionMTU }() go func() { sinfo.core.router.admin <- fixSessionMTU }()
sinfo.updateNonce(&p.nonce) sinfo.updateNonce(&p.Nonce)
sinfo.time = time.Now() sinfo.time = time.Now()
sinfo.bytesRecvd += uint64(len(bs)) sinfo.bytesRecvd += uint64(len(bs))
sinfo.core.router.recvPacket(bs, &sinfo.theirAddr, &sinfo.theirSubnet) sinfo.core.router.recvPacket(bs, &sinfo.theirAddr, &sinfo.theirSubnet)

174
src/yggdrasil/wire.go
View file

@ -121,21 +121,21 @@ func wire_decode_coords(packet []byte) ([]byte, int) {
// Announces that we can send parts of a Message with a particular seq // Announces that we can send parts of a Message with a particular seq
type msgAnnounce struct { type msgAnnounce struct {
root sigPubKey Root sigPubKey
tstamp int64 Tstamp int64
seq uint64 Seq uint64
len uint64 Len uint64
//Deg uint64 //Deg uint64
rseq uint64 Rseq uint64
} }
func (m *msgAnnounce) encode() []byte { func (m *msgAnnounce) encode() []byte {
bs := wire_encode_uint64(wire_SwitchAnnounce) bs := wire_encode_uint64(wire_SwitchAnnounce)
bs = append(bs, m.root[:]...) bs = append(bs, m.Root[:]...)
bs = append(bs, wire_encode_uint64(wire_intToUint(m.tstamp))...) bs = append(bs, wire_encode_uint64(wire_intToUint(m.Tstamp))...)
bs = append(bs, wire_encode_uint64(m.seq)...) bs = append(bs, wire_encode_uint64(m.Seq)...)
bs = append(bs, wire_encode_uint64(m.len)...) bs = append(bs, wire_encode_uint64(m.Len)...)
bs = append(bs, wire_encode_uint64(m.rseq)...) bs = append(bs, wire_encode_uint64(m.Rseq)...)
return bs return bs
} }
@ -147,34 +147,34 @@ func (m *msgAnnounce) decode(bs []byte) bool {
return false return false
case pType != wire_SwitchAnnounce: case pType != wire_SwitchAnnounce:
return false return false
case !wire_chop_slice(m.root[:], &bs): case !wire_chop_slice(m.Root[:], &bs):
return false return false
case !wire_chop_uint64(&tstamp, &bs): case !wire_chop_uint64(&tstamp, &bs):
return false return false
case !wire_chop_uint64(&m.seq, &bs): case !wire_chop_uint64(&m.Seq, &bs):
return false return false
case !wire_chop_uint64(&m.len, &bs): case !wire_chop_uint64(&m.Len, &bs):
return false return false
case !wire_chop_uint64(&m.rseq, &bs): case !wire_chop_uint64(&m.Rseq, &bs):
return false return false
} }
m.tstamp = wire_intFromUint(tstamp) m.Tstamp = wire_intFromUint(tstamp)
return true return true
} }
type msgHopReq struct { type msgHopReq struct {
root sigPubKey Root sigPubKey
tstamp int64 Tstamp int64
seq uint64 Seq uint64
hop uint64 Hop uint64
} }
func (m *msgHopReq) encode() []byte { func (m *msgHopReq) encode() []byte {
bs := wire_encode_uint64(wire_SwitchHopRequest) bs := wire_encode_uint64(wire_SwitchHopRequest)
bs = append(bs, m.root[:]...) bs = append(bs, m.Root[:]...)
bs = append(bs, wire_encode_uint64(wire_intToUint(m.tstamp))...) bs = append(bs, wire_encode_uint64(wire_intToUint(m.Tstamp))...)
bs = append(bs, wire_encode_uint64(m.seq)...) bs = append(bs, wire_encode_uint64(m.Seq)...)
bs = append(bs, wire_encode_uint64(m.hop)...) bs = append(bs, wire_encode_uint64(m.Hop)...)
return bs return bs
} }
@ -186,38 +186,38 @@ func (m *msgHopReq) decode(bs []byte) bool {
return false return false
case pType != wire_SwitchHopRequest: case pType != wire_SwitchHopRequest:
return false return false
case !wire_chop_slice(m.root[:], &bs): case !wire_chop_slice(m.Root[:], &bs):
return false return false
case !wire_chop_uint64(&tstamp, &bs): case !wire_chop_uint64(&tstamp, &bs):
return false return false
case !wire_chop_uint64(&m.seq, &bs): case !wire_chop_uint64(&m.Seq, &bs):
return false return false
case !wire_chop_uint64(&m.hop, &bs): case !wire_chop_uint64(&m.Hop, &bs):
return false return false
} }
m.tstamp = wire_intFromUint(tstamp) m.Tstamp = wire_intFromUint(tstamp)
return true return true
} }
type msgHop struct { type msgHop struct {
root sigPubKey Root sigPubKey
tstamp int64 Tstamp int64
seq uint64 Seq uint64
hop uint64 Hop uint64
port switchPort Port switchPort
next sigPubKey Next sigPubKey
sig sigBytes Sig sigBytes
} }
func (m *msgHop) encode() []byte { func (m *msgHop) encode() []byte {
bs := wire_encode_uint64(wire_SwitchHop) bs := wire_encode_uint64(wire_SwitchHop)
bs = append(bs, m.root[:]...) bs = append(bs, m.Root[:]...)
bs = append(bs, wire_encode_uint64(wire_intToUint(m.tstamp))...) bs = append(bs, wire_encode_uint64(wire_intToUint(m.Tstamp))...)
bs = append(bs, wire_encode_uint64(m.seq)...) bs = append(bs, wire_encode_uint64(m.Seq)...)
bs = append(bs, wire_encode_uint64(m.hop)...) bs = append(bs, wire_encode_uint64(m.Hop)...)
bs = append(bs, wire_encode_uint64(uint64(m.port))...) bs = append(bs, wire_encode_uint64(uint64(m.Port))...)
bs = append(bs, m.next[:]...) bs = append(bs, m.Next[:]...)
bs = append(bs, m.sig[:]...) bs = append(bs, m.Sig[:]...)
return bs return bs
} }
@ -229,22 +229,22 @@ func (m *msgHop) decode(bs []byte) bool {
return false return false
case pType != wire_SwitchHop: case pType != wire_SwitchHop:
return false return false
case !wire_chop_slice(m.root[:], &bs): case !wire_chop_slice(m.Root[:], &bs):
return false return false
case !wire_chop_uint64(&tstamp, &bs): case !wire_chop_uint64(&tstamp, &bs):
return false return false
case !wire_chop_uint64(&m.seq, &bs): case !wire_chop_uint64(&m.Seq, &bs):
return false return false
case !wire_chop_uint64(&m.hop, &bs): case !wire_chop_uint64(&m.Hop, &bs):
return false return false
case !wire_chop_uint64((*uint64)(&m.port), &bs): case !wire_chop_uint64((*uint64)(&m.Port), &bs):
return false return false
case !wire_chop_slice(m.next[:], &bs): case !wire_chop_slice(m.Next[:], &bs):
return false return false
case !wire_chop_slice(m.sig[:], &bs): case !wire_chop_slice(m.Sig[:], &bs):
return false return false
} }
m.tstamp = wire_intFromUint(tstamp) m.Tstamp = wire_intFromUint(tstamp)
return true return true
} }
@ -292,22 +292,22 @@ func wire_chop_uint64(toUInt64 *uint64, fromSlice *[]byte) bool {
// Wire traffic packets // Wire traffic packets
type wire_trafficPacket struct { type wire_trafficPacket struct {
ttl uint64 TTL uint64
coords []byte Coords []byte
handle handle Handle handle
nonce boxNonce Nonce boxNonce
payload []byte Payload []byte
} }
// This is basically MarshalBinary, but decode doesn't allow that... // This is basically MarshalBinary, but decode doesn't allow that...
func (p *wire_trafficPacket) encode() []byte { func (p *wire_trafficPacket) encode() []byte {
bs := util_getBytes() bs := util_getBytes()
bs = wire_put_uint64(wire_Traffic, bs) bs = wire_put_uint64(wire_Traffic, bs)
bs = wire_put_uint64(p.ttl, bs) bs = wire_put_uint64(p.TTL, bs)
bs = wire_put_coords(p.coords, bs) bs = wire_put_coords(p.Coords, bs)
bs = append(bs, p.handle[:]...) bs = append(bs, p.Handle[:]...)
bs = append(bs, p.nonce[:]...) bs = append(bs, p.Nonce[:]...)
bs = append(bs, p.payload...) bs = append(bs, p.Payload...)
return bs return bs
} }
@ -319,37 +319,37 @@ func (p *wire_trafficPacket) decode(bs []byte) bool {
return false return false
case pType != wire_Traffic: case pType != wire_Traffic:
return false return false
case !wire_chop_uint64(&p.ttl, &bs): case !wire_chop_uint64(&p.TTL, &bs):
return false return false
case !wire_chop_coords(&p.coords, &bs): case !wire_chop_coords(&p.Coords, &bs):
return false return false
case !wire_chop_slice(p.handle[:], &bs): case !wire_chop_slice(p.Handle[:], &bs):
return false return false
case !wire_chop_slice(p.nonce[:], &bs): case !wire_chop_slice(p.Nonce[:], &bs):
return false return false
} }
p.payload = append(util_getBytes(), bs...) p.Payload = append(util_getBytes(), bs...)
return true return true
} }
type wire_protoTrafficPacket struct { type wire_protoTrafficPacket struct {
ttl uint64 TTL uint64
coords []byte Coords []byte
toKey boxPubKey ToKey boxPubKey
fromKey boxPubKey FromKey boxPubKey
nonce boxNonce Nonce boxNonce
payload []byte Payload []byte
} }
func (p *wire_protoTrafficPacket) encode() []byte { func (p *wire_protoTrafficPacket) encode() []byte {
coords := wire_encode_coords(p.coords) coords := wire_encode_coords(p.Coords)
bs := wire_encode_uint64(wire_ProtocolTraffic) bs := wire_encode_uint64(wire_ProtocolTraffic)
bs = append(bs, wire_encode_uint64(p.ttl)...) bs = append(bs, wire_encode_uint64(p.TTL)...)
bs = append(bs, coords...) bs = append(bs, coords...)
bs = append(bs, p.toKey[:]...) bs = append(bs, p.ToKey[:]...)
bs = append(bs, p.fromKey[:]...) bs = append(bs, p.FromKey[:]...)
bs = append(bs, p.nonce[:]...) bs = append(bs, p.Nonce[:]...)
bs = append(bs, p.payload...) bs = append(bs, p.Payload...)
return bs return bs
} }
@ -360,30 +360,30 @@ func (p *wire_protoTrafficPacket) decode(bs []byte) bool {
return false return false
case pType != wire_ProtocolTraffic: case pType != wire_ProtocolTraffic:
return false return false
case !wire_chop_uint64(&p.ttl, &bs): case !wire_chop_uint64(&p.TTL, &bs):
return false return false
case !wire_chop_coords(&p.coords, &bs): case !wire_chop_coords(&p.Coords, &bs):
return false return false
case !wire_chop_slice(p.toKey[:], &bs): case !wire_chop_slice(p.ToKey[:], &bs):
return false return false
case !wire_chop_slice(p.fromKey[:], &bs): case !wire_chop_slice(p.FromKey[:], &bs):
return false return false
case !wire_chop_slice(p.nonce[:], &bs): case !wire_chop_slice(p.Nonce[:], &bs):
return false return false
} }
p.payload = bs p.Payload = bs
return true return true
} }
type wire_linkProtoTrafficPacket struct { type wire_linkProtoTrafficPacket struct {
nonce boxNonce Nonce boxNonce
payload []byte Payload []byte
} }
func (p *wire_linkProtoTrafficPacket) encode() []byte { func (p *wire_linkProtoTrafficPacket) encode() []byte {
bs := wire_encode_uint64(wire_LinkProtocolTraffic) bs := wire_encode_uint64(wire_LinkProtocolTraffic)
bs = append(bs, p.nonce[:]...) bs = append(bs, p.Nonce[:]...)
bs = append(bs, p.payload...) bs = append(bs, p.Payload...)
return bs return bs
} }
@ -394,10 +394,10 @@ func (p *wire_linkProtoTrafficPacket) decode(bs []byte) bool {
return false return false
case pType != wire_LinkProtocolTraffic: case pType != wire_LinkProtocolTraffic:
return false return false
case !wire_chop_slice(p.nonce[:], &bs): case !wire_chop_slice(p.Nonce[:], &bs):
return false return false
} }
p.payload = bs p.Payload = bs
return true return true
} }