IPW_FLAG_ASSOCIATING
if ((sc->flags & IPW_FLAG_ASSOCIATING) == 0) {
sc->flags &= ~IPW_FLAG_ASSOCIATING;
sc->flags &= ~(IPW_FLAG_ASSOCIATING | IPW_FLAG_ASSOCIATED);
IPW_FLAG_ASSOCIATING | IPW_FLAG_ASSOCIATED);
sc->flags |= IPW_FLAG_ASSOCIATING;