Don't retry a failing IRC nickname forever.
If our IRC nick is in use (because some other node thinks it has the same address we think we have) don't fruitlessly try to reconnect using that name forever. After three tries, give up and use a random nick. Either we'll learn a new local address from IRC and switch to that, or it was right and the other guy is advertising for us. This avoids a pessimal case where a second testnet node behind a nat is unable to get any peers because he can't get on IRC.
This commit is contained in:
parent
3595b18793
commit
6a60c64c6b
1 changed files with 5 additions and 1 deletions
|
@ -222,6 +222,7 @@ void ThreadIRCSeed2(void* parg)
|
|||
printf("ThreadIRCSeed started\n");
|
||||
int nErrorWait = 10;
|
||||
int nRetryWait = 10;
|
||||
int nNameRetry = 0;
|
||||
|
||||
while (!fShutdown)
|
||||
{
|
||||
|
@ -257,7 +258,8 @@ void ThreadIRCSeed2(void* parg)
|
|||
CService addrLocal;
|
||||
string strMyName;
|
||||
// Don't use our IP as our nick if we're not listening
|
||||
if (!fNoListen && GetLocal(addrLocal, &addrIPv4))
|
||||
// or if it keeps failing because the nick is already in use.
|
||||
if (!fNoListen && GetLocal(addrLocal, &addrIPv4) && nNameRetry<3)
|
||||
strMyName = EncodeAddress(GetLocalAddress(&addrConnect));
|
||||
if (strMyName == "")
|
||||
strMyName = strprintf("x%u", GetRand(1000000000));
|
||||
|
@ -273,6 +275,7 @@ void ThreadIRCSeed2(void* parg)
|
|||
if (nRet == 2)
|
||||
{
|
||||
printf("IRC name already in use\n");
|
||||
nNameRetry++;
|
||||
Wait(10);
|
||||
continue;
|
||||
}
|
||||
|
@ -282,6 +285,7 @@ void ThreadIRCSeed2(void* parg)
|
|||
else
|
||||
return;
|
||||
}
|
||||
nNameRetry = 0;
|
||||
Sleep(500);
|
||||
|
||||
// Get our external IP from the IRC server and re-nick before joining the channel
|
||||
|
|
Loading…
Reference in a new issue