Tom Chen wrote:
However, somehow in Solaris, padding data mblk_t must not be linked by b_cont of header mblk_t, it must be copied to the end of header and sent together with header, otherwise, this packet is dropped. But, if the payload is real packet data, not padding bytes, then it can be linked by b_cont.

That sounds like a bug somewhere in the stack. I assume that, if you strip the padding, the stack is also happy?

  Paul
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