Index: sys/netinet/ip_icmp.c =================================================================== --- sys/netinet/ip_icmp.c +++ sys/netinet/ip_icmp.c @@ -540,11 +540,10 @@ ICMPSTAT_INC(icps_bmcastecho); break; } - icp->icmp_type = ICMP_ECHOREPLY; if (badport_bandlim(BANDLIM_ICMP_ECHO) < 0) goto freeit; - else - goto reflect; + icp->icmp_type = ICMP_ECHOREPLY; + goto reflect; case ICMP_TSTAMP: if (V_icmptstamprepl == 0) @@ -558,13 +557,12 @@ ICMPSTAT_INC(icps_badlen); break; } + if (badport_bandlim(BANDLIM_ICMP_TSTAMP) < 0) + goto freeit; icp->icmp_type = ICMP_TSTAMPREPLY; icp->icmp_rtime = iptime(); icp->icmp_ttime = icp->icmp_rtime; /* bogus, do later! */ - if (badport_bandlim(BANDLIM_ICMP_TSTAMP) < 0) - goto freeit; - else - goto reflect; + goto reflect; case ICMP_MASKREQ: if (V_icmpmaskrepl == 0) Index: sys/netinet6/udp6_usrreq.c =================================================================== --- sys/netinet6/udp6_usrreq.c +++ sys/netinet6/udp6_usrreq.c @@ -104,9 +104,7 @@ #include #include #include -#include #include -#include #include #include #include @@ -481,8 +479,6 @@ } if (V_udp_blackhole) goto badunlocked; - if (badport_bandlim(BANDLIM_ICMP6_UNREACH) < 0) - goto badunlocked; icmp6_error(m, ICMP6_DST_UNREACH, ICMP6_DST_UNREACH_NOPORT, 0); return (IPPROTO_DONE); }