diff options
Diffstat (limited to 'freebsd/sys/netinet/udp_usrreq.c')
| -rw-r--r-- | freebsd/sys/netinet/udp_usrreq.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/freebsd/sys/netinet/udp_usrreq.c b/freebsd/sys/netinet/udp_usrreq.c index f89660d6..8462d0ee 100644 --- a/freebsd/sys/netinet/udp_usrreq.c +++ b/freebsd/sys/netinet/udp_usrreq.c @@ -122,9 +122,9 @@ VNET_DEFINE(int, udp_cksum) = 1; SYSCTL_INT(_net_inet_udp, UDPCTL_CHECKSUM, checksum, CTLFLAG_VNET | CTLFLAG_RW, &VNET_NAME(udp_cksum), 0, "compute udp checksum"); -int udp_log_in_vain = 0; -SYSCTL_INT(_net_inet_udp, OID_AUTO, log_in_vain, CTLFLAG_RW, - &udp_log_in_vain, 0, "Log all incoming UDP packets"); +VNET_DEFINE(int, udp_log_in_vain) = 0; +SYSCTL_INT(_net_inet_udp, OID_AUTO, log_in_vain, CTLFLAG_VNET | CTLFLAG_RW, + &VNET_NAME(udp_log_in_vain), 0, "Log all incoming UDP packets"); VNET_DEFINE(int, udp_blackhole) = 0; SYSCTL_INT(_net_inet_udp, OID_AUTO, blackhole, CTLFLAG_VNET | CTLFLAG_RW, @@ -427,14 +427,13 @@ udp_input(struct mbuf **mp, int *offp, int proto) /* * Get IP and UDP header together in first mbuf. */ - ip = mtod(m, struct ip *); if (m->m_len < iphlen + sizeof(struct udphdr)) { if ((m = m_pullup(m, iphlen + sizeof(struct udphdr))) == NULL) { UDPSTAT_INC(udps_hdrops); return (IPPROTO_DONE); } - ip = mtod(m, struct ip *); } + ip = mtod(m, struct ip *); uh = (struct udphdr *)((caddr_t)ip + iphlen); cscov_partial = (proto == IPPROTO_UDPLITE) ? 1 : 0; @@ -695,7 +694,7 @@ udp_input(struct mbuf **mp, int *offp, int proto) ip->ip_dst, uh->uh_dport, INPLOOKUP_WILDCARD | INPLOOKUP_RLOCKPCB, ifp, m); if (inp == NULL) { - if (udp_log_in_vain) { + if (V_udp_log_in_vain) { char src[INET_ADDRSTRLEN]; char dst[INET_ADDRSTRLEN]; |