Lines Matching refs:mtu
2727 u32 mtu; in xfrm_bundle_ok() local
2749 mtu = dst_mtu(dst->child); in xfrm_bundle_ok()
2750 if (xdst->child_mtu_cached != mtu) { in xfrm_bundle_ok()
2752 xdst->child_mtu_cached = mtu; in xfrm_bundle_ok()
2757 mtu = dst_mtu(xdst->route); in xfrm_bundle_ok()
2758 if (xdst->route_mtu_cached != mtu) { in xfrm_bundle_ok()
2760 xdst->route_mtu_cached = mtu; in xfrm_bundle_ok()
2769 mtu = last->child_mtu_cached; in xfrm_bundle_ok()
2773 mtu = xfrm_state_mtu(dst->xfrm, mtu); in xfrm_bundle_ok()
2774 if (mtu > last->route_mtu_cached) in xfrm_bundle_ok()
2775 mtu = last->route_mtu_cached; in xfrm_bundle_ok()
2776 dst_metric_set(dst, RTAX_MTU, mtu); in xfrm_bundle_ok()
2782 last->child_mtu_cached = mtu; in xfrm_bundle_ok()
2795 unsigned int mtu = dst_metric_raw(dst, RTAX_MTU); in xfrm_mtu() local
2797 return mtu ? : dst_mtu(dst->path); in xfrm_mtu()
2825 if (likely(dst_ops->mtu == NULL)) in xfrm_policy_register_afinfo()
2826 dst_ops->mtu = xfrm_mtu; in xfrm_policy_register_afinfo()