add shared libraries
diff --git a/extensions/ebt_ip.c b/extensions/ebt_ip.c
index f93b8b9..6d9233e 100644
--- a/extensions/ebt_ip.c
+++ b/extensions/ebt_ip.c
@@ -74,8 +74,8 @@
else if (port >= 0 || port <= 0xFFFF) {
return port;
}
- print_error("Problem with specified %s port '%s'",
- protocol?protocol:"", name);
+ ebt_print_error("Problem with specified %s port '%s'",
+ protocol?protocol:"", name);
return 0; /* never reached */
}
@@ -95,7 +95,7 @@
ports[1] = cp[0] ? parse_port(protocol, cp) : 0xFFFF;
if (ports[0] > ports[1])
- print_error("Invalid portrange (min > max)");
+ ebt_print_error("Invalid portrange (min > max)");
}
free(buffer);
}
@@ -159,7 +159,7 @@
}
if (optind > argc)
- print_error("Missing IP address argument");
+ ebt_print_error("Missing IP address argument");
if (c == IP_SOURCE)
ebt_parse_ip_address(argv[optind - 1], &ipinfo->saddr,
&ipinfo->smsk);
@@ -182,7 +182,7 @@
ipinfo->invflags |= EBT_IP_DPORT;
}
if (optind > argc)
- print_error("Missing port argument");
+ ebt_print_error("Missing port argument");
if (c == IP_SPORT)
parse_port_range(NULL, argv[optind - 1], ipinfo->sport);
else
@@ -195,10 +195,10 @@
ipinfo->invflags |= EBT_IP_TOS;
if (optind > argc)
- print_error("Missing IP tos argument");
+ ebt_print_error("Missing IP tos argument");
i = strtol(argv[optind - 1], &end, 16);
if (i < 0 || i > 255 || *end != '\0')
- print_error("Problem with specified IP tos");
+ ebt_print_error("Problem with specified IP tos");
ipinfo->tos = i;
ipinfo->bitmask |= EBT_IP_TOS;
break;
@@ -208,14 +208,14 @@
if (ebt_check_inverse(optarg))
ipinfo->invflags |= EBT_IP_PROTO;
if (optind > argc)
- print_error("Missing IP protocol argument");
+ ebt_print_error("Missing IP protocol argument");
(unsigned char) i = strtoul(argv[optind - 1], &end, 10);
if (*end != '\0') {
struct protoent *pe;
pe = getprotobyname(argv[optind - 1]);
if (pe == NULL)
- print_error
+ ebt_print_error
("Unknown specified IP protocol - %s",
argv[optind - 1]);
ipinfo->protocol = pe->p_proto;
@@ -237,7 +237,7 @@
struct ebt_ip_info *ipinfo = (struct ebt_ip_info *)match->data;
if (entry->ethproto != ETH_P_IP || entry->invflags & EBT_IPROTO)
- print_error("For IP filtering the protocol must be "
+ ebt_print_error("For IP filtering the protocol must be "
"specified as IPv4");
if (ipinfo->bitmask & (EBT_IP_SPORT|EBT_IP_DPORT) &&
@@ -245,8 +245,8 @@
ipinfo->invflags & EBT_IP_PROTO ||
(ipinfo->protocol!=IPPROTO_TCP &&
ipinfo->protocol!=IPPROTO_UDP)))
- print_error("For port filtering the IP protocol must be "
- "either 6 (tcp) or 17 (udp)");
+ ebt_print_error("For port filtering the IP protocol must be "
+ "either 6 (tcp) or 17 (udp)");
}
static void print(const struct ebt_u_entry *entry,
@@ -364,8 +364,7 @@
.extra_ops = opts,
};
-static void _init(void) __attribute((constructor));
-static void _init(void)
+void _init(void)
{
ebt_register_match(&ip_match);
}