For each connection to a downstream I had a flag indicating that we'd
sent a version string to that downstream, and one indicating that we'd
received one in return. But I never actually set the latter to TRUE -
which was OK, as it turned out, because I never used it for anything
either.
Now I do want to use it, so I'd better actually set it :-)
ssh_sharing_logf(cs->parent->ssh, cs->id,
"Downstream version string: %.*s",
cs->recvlen, cs->recvbuf);
+ cs->got_verstring = TRUE;
/*
* Loop round reading packets.