diff options
Diffstat (limited to 'sys/netinet6/dest6.c')
| -rw-r--r-- | sys/netinet6/dest6.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/sys/netinet6/dest6.c b/sys/netinet6/dest6.c index e6e88644d6b..edd22339589 100644 --- a/sys/netinet6/dest6.c +++ b/sys/netinet6/dest6.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dest6.c,v 1.18 2022/02/22 01:15:02 guenther Exp $ */ +/* $OpenBSD: dest6.c,v 1.19 2022/06/29 22:45:24 bluhm Exp $ */ /* $KAME: dest6.c,v 1.25 2001/02/22 01:39:16 itojun Exp $ */ /* @@ -49,18 +49,17 @@ int dest6_input(struct mbuf **mp, int *offp, int proto, int af) { - struct mbuf *m = *mp; int off = *offp, dstoptlen, optlen; struct ip6_dest *dstopts; u_int8_t *opt; /* validation of the length of the header */ - IP6_EXTHDR_GET(dstopts, struct ip6_dest *, m, off, sizeof(*dstopts)); + IP6_EXTHDR_GET(dstopts, struct ip6_dest *, *mp, off, sizeof(*dstopts)); if (dstopts == NULL) return IPPROTO_DONE; dstoptlen = (dstopts->ip6d_len + 1) << 3; - IP6_EXTHDR_GET(dstopts, struct ip6_dest *, m, off, dstoptlen); + IP6_EXTHDR_GET(dstopts, struct ip6_dest *, *mp, off, dstoptlen); if (dstopts == NULL) return IPPROTO_DONE; off += dstoptlen; @@ -83,8 +82,8 @@ dest6_input(struct mbuf **mp, int *offp, int proto, int af) optlen = *(opt + 1) + 2; break; default: /* unknown option */ - optlen = ip6_unknown_opt(opt, m, - opt - mtod(m, u_int8_t *)); + optlen = ip6_unknown_opt(mp, opt, + opt - mtod(*mp, u_int8_t *)); if (optlen == -1) return (IPPROTO_DONE); optlen += 2; @@ -96,6 +95,6 @@ dest6_input(struct mbuf **mp, int *offp, int proto, int af) return (dstopts->ip6d_nxt); bad: - m_freem(m); + m_freemp(mp); return (IPPROTO_DONE); } |