diff options
| -rw-r--r-- | flowtop.c | 9 |
1 files changed, 3 insertions, 6 deletions
@@ -730,12 +730,9 @@ static void flow_entry_get_extended_revdns(struct flow_entry *n, getnameinfo(sa, sa_len, SELFLD(dir, rev_dns_src, rev_dns_dst), sizeof(n->rev_dns_src), NULL, 0, NI_NUMERICHOST); - if (hent) { - memset(n->rev_dns_dst, 0, sizeof(n->rev_dns_dst)); - memcpy(SELFLD(dir, rev_dns_src, rev_dns_dst), - hent->h_name, min(sizeof(n->rev_dns_src), - strlen(hent->h_name))); - } + if (hent) + strlcpy(SELFLD(dir, rev_dns_src, rev_dns_dst), hent->h_name, + sizeof(n->rev_dns_src)); } static void flow_entry_get_extended(struct flow_entry *n) |