tree ee79280a51ff57c91c8489c7cc6fa55944258f84
parent ef3ee7396c0d9c96f2100ec6e1c83a6921f6b5be
author Samuel Thibault <samuel.thibault@ens-lyon.org> 1714069221 +0200
committer Samuel Thibault <samuel.thibault@ens-lyon.org> 1714069278 +0200

mbuf: Fix copying headers

Since we increase m->m_len by header_size, we mustn't add header_size
again when copying.

n->m_len also needs to be subtracted header_size, since we advance
n->m_data by header_size.

This only had effect for ipv6 trafic with debug builds