} else {
/* input interface changed */
s_route->iif = iif_index;
- s_route->c_oil.oil.mfcc_parent = iif_index;
+ pim_channel_oil_change_iif(pim, &s_route->c_oil,
+ iif_index,
+ __PRETTY_FUNCTION__);
#ifdef PIM_ENFORCE_LOOPFREE_MFC
/* check to make sure the new input was not an