diff options
Diffstat (limited to 'source3/lib')
| -rw-r--r-- | source3/lib/access.c | 66 |
1 files changed, 32 insertions, 34 deletions
diff --git a/source3/lib/access.c b/source3/lib/access.c index a7d2262d6b..9808218412 100644 --- a/source3/lib/access.c +++ b/source3/lib/access.c @@ -375,42 +375,40 @@ bool check_access(int sock, const char **allow_list, const char **deny_list) { bool ret = false; bool only_ip = false; + char addr[INET6_ADDRSTRLEN]; - if ((!deny_list || *deny_list==0) && (!allow_list || *allow_list==0)) - ret = true; - - if (!ret) { - char addr[INET6_ADDRSTRLEN]; - - /* Bypass name resolution calls if the lists - * only contain IP addrs */ - if (only_ipaddrs_in_list(allow_list) && - only_ipaddrs_in_list(deny_list)) { - only_ip = true; - DEBUG (3, ("check_access: no hostnames " - "in host allow/deny list.\n")); - ret = allow_access(deny_list, - allow_list, - "", - get_peer_addr(sock,addr,sizeof(addr))); - } else { - DEBUG (3, ("check_access: hostnames in " - "host allow/deny list.\n")); - ret = allow_access(deny_list, - allow_list, - get_peer_name(sock,true), - get_peer_addr(sock,addr,sizeof(addr))); - } + if ((!deny_list || *deny_list==0) && (!allow_list || *allow_list==0)) { + return true; + } - if (ret) { - DEBUG(2,("Allowed connection from %s (%s)\n", - only_ip ? "" : get_peer_name(sock,true), - get_peer_addr(sock,addr,sizeof(addr)))); - } else { - DEBUG(0,("Denied connection from %s (%s)\n", - only_ip ? "" : get_peer_name(sock,true), - get_peer_addr(sock,addr,sizeof(addr)))); - } + /* Bypass name resolution calls if the lists + * only contain IP addrs */ + if (only_ipaddrs_in_list(allow_list) && + only_ipaddrs_in_list(deny_list)) { + only_ip = true; + DEBUG (3, ("check_access: no hostnames " + "in host allow/deny list.\n")); + ret = allow_access(deny_list, + allow_list, + "", + get_peer_addr(sock,addr,sizeof(addr))); + } else { + DEBUG (3, ("check_access: hostnames in " + "host allow/deny list.\n")); + ret = allow_access(deny_list, + allow_list, + get_peer_name(sock,true), + get_peer_addr(sock,addr,sizeof(addr))); + } + + if (ret) { + DEBUG(2,("Allowed connection from %s (%s)\n", + only_ip ? "" : get_peer_name(sock,true), + get_peer_addr(sock,addr,sizeof(addr)))); + } else { + DEBUG(0,("Denied connection from %s (%s)\n", + only_ip ? "" : get_peer_name(sock,true), + get_peer_addr(sock,addr,sizeof(addr)))); } return(ret); |