ExternalVendorCode/ZeroTierOne
1
0
Fork 0
mirror of https://github.com/zerotier/ZeroTierOne.git synced 2025-06-12 20:28:27 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Added RPC ACK

Browse Source
This commit is contained in:
Joseph Henry
2016-01-11 10:35:02 -08:00
parent 3e65ecb93d
commit 39d79f34ab
2 changed files with 9 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
netcon/NetconEthernetTap.cpp
View File

@ -377,7 +377,7 @@ void NetconEthernetTap::threadMain()
int fd = _phy.getDescriptor(tcp_connections[i]->sock);
if(tcp_connections[i]->idx > 0){
dwr(MSG_DEBUG, "----------------------writing from poll\n");
dwr(MSG_DEBUG, "writing from poll\n");
lwipstack->_lock.lock();
handle_write(tcp_connections[i]);
lwipstack->_lock.unlock();
@ -431,6 +431,7 @@ void NetconEthernetTap::phyOnTcpWritable(PhySocket *sock,void **uptr) {}
*/
void NetconEthernetTap::closeConnection(PhySocket *sock)
{
dwr(MSG_DEBUG,"closeConnection(%x)",sock);
TcpConnection *conn = getConnection(sock);
if(conn) {
if(!conn->pcb)
@ -492,7 +493,6 @@ void NetconEthernetTap::unload_rpc(void *data, pid_t &pid, pid_t &tid,
*/
void NetconEthernetTap::phyOnUnixData(PhySocket *sock,void **uptr,void *data,unsigned long len)
{
//usleep(5000);
//dwr(MSG_DEBUG,"\n\n\n<%x> phyOnUnixData(): len = %d\n", sock, len);
uint64_t magic_num;
pid_t pid, tid;
@ -524,7 +524,7 @@ void NetconEthernetTap::phyOnUnixData(PhySocket *sock,void **uptr,void *data,uns
pidmap[sock] = pid;
new_conn->pid = pid;
}
return; // Don't close the socket, we'll use this later for data
//return; // Don't close the socket, we'll use this later for data
}
else { // All RPCs other than RPC_SOCKET
streamsock = sockmap[magic_num];
@ -539,6 +539,7 @@ void NetconEthernetTap::phyOnUnixData(PhySocket *sock,void **uptr,void *data,uns
jobmap[magic_num] = std::make_pair<PhySocket*, void*>(sock, data);
}
}
write(_phy.getDescriptor(sock), "z", 1); // RPC ACK byte to maintain RPC->Stream order
}
// STREAM
@ -563,10 +564,8 @@ void NetconEthernetTap::phyOnUnixData(PhySocket *sock,void **uptr,void *data,uns
dwr(MSG_DEBUG," <%x> creating sockmap entry for %llu\n", sock, magic_num);
sockmap[magic_num] = sock;
}
else {
dwr(MSG_DEBUG," <%x> found_job\n", sock);
else
found_job = true;
}
}
}
@ -574,17 +573,10 @@ void NetconEthernetTap::phyOnUnixData(PhySocket *sock,void **uptr,void *data,uns
if(!conn)
return;
if(padding_pos == -1) // [DATA]
{
dwr(MSG_DEBUG, "copy everything... wlen = %d, conn = %x, conn->buf = %x, buf = %x\n", wlen, conn, conn->buf, buf);
dwr(MSG_DEBUG, " copy everything... conn->idx = %d, sizeof(conn->buf) = %d\n", conn->idx, sizeof(conn->buf));
if(padding_pos == -1) { // [DATA]
memcpy(&conn->buf[conn->idx], buf, wlen);
dwr(MSG_DEBUG, "finished\n");
}
else { // Padding found, implies a token is present
dwr(MSG_DEBUG, " <%x> token_pos = %d, GRABBING DATA\n", sock, token_pos);
// [TOKEN]
if(len == TOKEN_SIZE && token_pos == 0) {
wlen = 0; // Nothing to write