diff options
Diffstat (limited to 'sys/netinet6/esp_input.c')
-rw-r--r-- | sys/netinet6/esp_input.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/netinet6/esp_input.c b/sys/netinet6/esp_input.c index ad40e64..d8de60c 100644 --- a/sys/netinet6/esp_input.c +++ b/sys/netinet6/esp_input.c @@ -814,7 +814,7 @@ noreplaycheck: maxlen = MHLEN; if (n) M_MOVE_PKTHDR(n, m); - if (n && m->m_pkthdr.len > maxlen) { + if (n && n->m_pkthdr.len > maxlen) { MCLGET(n, M_DONTWAIT); maxlen = MCLBYTES; if ((n->m_flags & M_EXT) == 0) { @@ -827,16 +827,14 @@ noreplaycheck: goto bad; } - if (m->m_pkthdr.len <= maxlen) { - m_copydata(m, 0, m->m_pkthdr.len, mtod(n, caddr_t)); - n->m_len = m->m_pkthdr.len; - n->m_pkthdr.len = m->m_pkthdr.len; + if (n->m_pkthdr.len <= maxlen) { + m_copydata(m, 0, n->m_pkthdr.len, mtod(n, caddr_t)); + n->m_len = n->m_pkthdr.len; n->m_next = NULL; m_freem(m); } else { m_copydata(m, 0, maxlen, mtod(n, caddr_t)); n->m_len = maxlen; - n->m_pkthdr.len = m->m_pkthdr.len; n->m_next = m; m_adj(m, maxlen); } |