diff options
| author | Maxime Henrion <mux@FreeBSD.org> | 2003-03-25 23:49:14 +0000 |
|---|---|---|
| committer | Maxime Henrion <mux@FreeBSD.org> | 2003-03-25 23:49:14 +0000 |
| commit | 511e01e2d678c362d84700678c2b0da517c37b82 (patch) | |
| tree | abe734adcc783ce55fa2f57270f01b0e26077cbd /sys/netinet | |
| parent | 84b7dcad85be5859cdc14f8e375ed75473677997 (diff) | |
| download | src-test2-511e01e2d678c362d84700678c2b0da517c37b82.tar.gz src-test2-511e01e2d678c362d84700678c2b0da517c37b82.zip | |
Notes
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/ip_output.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c index 02fb2d314524..c00ac4cd512e 100644 --- a/sys/netinet/ip_output.c +++ b/sys/netinet/ip_output.c @@ -1021,25 +1021,23 @@ pass: #endif #ifdef MBUF_FRAG_TEST - if (mbuf_frag_size) { + if (mbuf_frag_size && m->m_pkthdr.len > mbuf_frag_size) { struct mbuf *m1, *m2; - int length; + int length, tmp; - length = m->m_len; + tmp = length = m->m_pkthdr.len; - while (1) { - length -= mbuf_frag_size; - if (length < 1) - break; + while ((length -= mbuf_frag_size) >= 1) { m1 = m_split(m, length, M_DONTWAIT); + if (m1 == NULL) + break; + m1->m_flags &= ~M_PKTHDR; m2 = m; - while (1) { - if (m2->m_next == NULL) - break; + while (m2->m_next != NULL) m2 = m2->m_next; - } - m2->m_next = m1; + m2->m_next = m1; } + m->m_pkthdr.len = tmp; } #endif error = (*ifp->if_output)(ifp, m, |