Hi all, I had a question on the m_copyback code (I use pretty old version but feel this might still be same). Inside the while(len>0) loop, the first line kinda seems odd. It subtracts the off (which becomes after first iteration) from m_len(which is supposed to tell the amount of data in the particular mbuf) to find the free space i nthe mbuf. This obviously would not work without m_len getting initialized to MLEN (or MHLEN), which is not the right thing to do (since when an mbuf has 0 data when initialized and m_len would be zero).
thanks in advance for any comments on this, -swami _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
