diff options
| author | bmilekic <bmilekic@FreeBSD.org> | 2000-11-11 23:07:38 +0000 |
|---|---|---|
| committer | bmilekic <bmilekic@FreeBSD.org> | 2000-11-11 23:07:38 +0000 |
| commit | b5361355078b6871dd75bcdf6207542ec139d69b (patch) | |
| tree | f288ac99760023f0e62ebc100c516a84424b218b /sys/netinet6 | |
| parent | 22569f9f9638cf65887c878f12bf35e617fd8e17 (diff) | |
| download | FreeBSD-src-b5361355078b6871dd75bcdf6207542ec139d69b.zip FreeBSD-src-b5361355078b6871dd75bcdf6207542ec139d69b.tar.gz | |
Change check from mbuf->m_ext.ext_free to use the new ext_type in order
to determine whether the given mbuf has a cluster (or some other type of
external storage) attached to it.
Note: This code should eventually be made to use M_WRITABLE() to determine
whether or not a copy should be made.
Reviewed by: jlemon
Diffstat (limited to 'sys/netinet6')
| -rw-r--r-- | sys/netinet6/ipsec.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/netinet6/ipsec.c b/sys/netinet6/ipsec.c index 87e771f..33a66cc 100644 --- a/sys/netinet6/ipsec.c +++ b/sys/netinet6/ipsec.c @@ -3219,14 +3219,11 @@ ipsec_copypkt(m) for (n = m, mpp = &m; n; n = n->m_next) { if (n->m_flags & M_EXT) { /* - * Make a copy only if there are more than one references - * to the cluster. + * Make a copy only if there are more than one + * references to the cluster. * XXX: is this approach effective? */ - if ( - n->m_ext.ext_free || - MEXT_IS_REF(n) - ) + if (n->m_ext.ext_type != EXT_CLUSTER || MEXT_IS_REF(n)) { int remain, copied; struct mbuf *mm; |
