Lines Matching refs:mtu
607 net_buffer* buffer, uint32 mtu)
609 TRACE_SK(protocol, "SendFragments(%" B_PRIu32 " bytes, mtu %" B_PRIu32 ")",
610 buffer->size, mtu);
632 mtu -= headerLength;
633 mtu &= ~7;
634 TRACE(" adjusted MTU to %" B_PRIu32 ", bytesLeft %" B_PRIu32, mtu,
638 uint32 fragmentLength = min_c(bytesLeft, mtu);
1601 uint32 mtu = route->mtu ? route->mtu : interface->device->mtu;
1602 if (buffer->size > mtu) {
1604 return send_fragments(protocol, route, buffer, mtu);
1706 size_t mtu;
1707 if (route->mtu != 0)
1708 mtu = route->mtu;
1710 mtu = route->interface_address->interface->device->mtu;
1714 if (mtu > 0xffff)
1715 mtu = 0xffff;
1717 return mtu - sizeof(ipv4_header);