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| author | glebius <glebius@FreeBSD.org> | 2012-05-30 13:51:00 +0000 |
|---|---|---|
| committer | glebius <glebius@FreeBSD.org> | 2012-05-30 13:51:00 +0000 |
| commit | 5c6be1735ea3cfdee9a7ff1226814ae74a681964 (patch) | |
| tree | c369e2eac31cf08763d8e7086e2636334b870aea /sys/netinet/ip_carp.c | |
| parent | 763886833486f0f77fea580c7dcedf9d4a79deb9 (diff) | |
| download | FreeBSD-src-5c6be1735ea3cfdee9a7ff1226814ae74a681964.zip FreeBSD-src-5c6be1735ea3cfdee9a7ff1226814ae74a681964.tar.gz | |
Improve style(9) of bcopy() to and from mbuf tag.
Submitted by: bde
Diffstat (limited to 'sys/netinet/ip_carp.c')
| -rw-r--r-- | sys/netinet/ip_carp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/netinet/ip_carp.c b/sys/netinet/ip_carp.c index 367fa40..c5e2758 100644 --- a/sys/netinet/ip_carp.c +++ b/sys/netinet/ip_carp.c @@ -696,7 +696,7 @@ carp_prepare_ad(struct mbuf *m, struct carp_softc *sc, struct carp_header *ch) CARPSTATS_INC(carps_onomem); return (ENOMEM); } - bcopy(&sc, (caddr_t)(mtag + 1), sizeof(struct carp_softc *)); + bcopy(&sc, mtag + 1, sizeof(sc)); m_tag_prepend(m, mtag); return (0); @@ -1066,8 +1066,7 @@ carp_macmatch6(struct ifnet *ifp, struct mbuf *m, const struct in6_addr *taddr) /* Better a bit than nothing. */ return (LLADDR(&sc->sc_addr)); - bcopy(&sc, (caddr_t)(mtag + 1), - sizeof(struct carp_softc *)); + bcopy(&sc, mtag + 1, sizeof(sc)); m_tag_prepend(m, mtag); return (LLADDR(&sc->sc_addr)); @@ -1391,7 +1390,7 @@ carp_output(struct ifnet *ifp, struct mbuf *m, struct sockaddr *sa) if (mtag == NULL) return (0); - bcopy(mtag + 1, &sc, sizeof(struct carp_softc *)); + bcopy(mtag + 1, &sc, sizeof(sc)); /* Set the source MAC address to the Virtual Router MAC Address. */ switch (ifp->if_type) { |
