mfkexpress wrote: > [..] > I think the highlighted field of above packet should be "60". > > How can I explicitly set it's first nibble to "6" without calling > IP6H_VTCFL_SET() just before writing it to Tx FIFO?
As Ivan already said, you can't do that yourself. The byte should be correctly set by lwIP. If it's not, there's a bug either in your port or in lwIP. And you'd be *much* better off finding that bug and fixing it instead of re-setting some bits to some value at some point... Simon _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
