xasprintf(&envp[3], "NODE=%s", c->name);
sockaddr2str(&c->address, &address, &port);
xasprintf(&envp[4], "REMOTEADDRESS=%s", address);
xasprintf(&envp[3], "NODE=%s", c->name);
sockaddr2str(&c->address, &address, &port);
xasprintf(&envp[4], "REMOTEADDRESS=%s", address);