sys/net/npf/npf_mbuf.c

250

if (!M_UNWRITABLE(m, tlen)) {

sys/netinet/in_gif.c

169

if (m != NULL && M_UNWRITABLE(m, sizeof(struct ip)))

sys/netinet/in_gif.c

250

if (M_UNWRITABLE(m, sizeof(*xip))) {

sys/netinet/in_gif.c

268

if (M_UNWRITABLE(m, sizeof(*ip6))) {

sys/netinet/ip_icmp.c

437

if (M_UNWRITABLE(m, i) && (m = m_pullup(m, i)) == NULL) {

sys/netinet6/icmp6.c

370

if (M_UNWRITABLE(m, sizeof(struct ip6_hdr)) &&

sys/netinet6/icmp6.c

449

if (m && M_UNWRITABLE(m, preplen))

sys/netinet6/icmp6.c

676

} else if (M_UNWRITABLE(n, off + sizeof(struct icmp6_hdr))) {

sys/netinet6/ip6_mroute.c

1125

if (mb0 && M_UNWRITABLE(mb0, sizeof(struct ip6_hdr)))

sys/netinet6/ip6_mroute.c

1409

if (mm && M_UNWRITABLE(mm, sizeof(struct ip6_hdr)))

sys/netinet6/ip6_mroute.c

1542

if (mb_copy && M_UNWRITABLE(mb_copy, sizeof(struct ip6_hdr)))

sys/netipsec/ipsecif.c

157

if (m && M_UNWRITABLE(m, sizeof(struct ip)))

sys/netipsec/ipsecif.c

577

if (m && M_UNWRITABLE(m, sizeof(struct ip6_hdr)))

sys/netipsec/ipsecif.c

750

if (M_UNWRITABLE(m, sizeof(*xip))) {

sys/netipsec/ipsecif.c

770

if (M_UNWRITABLE(m, sizeof(*ip6))) {

sys/netipsec/ipsecif.c

875

if (M_UNWRITABLE(m, sizeof(*ip))) {

sys/netipsec/ipsecif.c

895

if (M_UNWRITABLE(m, sizeof(*xip6))) {