Makefile fixes for release.
Whitespace cleanups.
diff --git a/extensions/libipt_REJECT.c b/extensions/libipt_REJECT.c
index e336587..f174c6a 100644
--- a/extensions/libipt_REJECT.c
+++ b/extensions/libipt_REJECT.c
@@ -18,7 +18,7 @@
};
static const struct reject_names reject_table[] = {
- {"icmp-net-unreachable", "net-unreach",
+ {"icmp-net-unreachable", "net-unreach",
IPT_ICMP_NET_UNREACHABLE, "ICMP network unreachable"},
{"icmp-host-unreachable", "host-unreach",
IPT_ICMP_HOST_UNREACHABLE, "ICMP host unreachable"},
@@ -26,17 +26,17 @@
IPT_ICMP_PORT_UNREACHABLE, "ICMP port unreachable (default)"},
{"icmp-proto-unreachable", "proto-unreach",
IPT_ICMP_PROT_UNREACHABLE, "ICMP protocol unreachable"},
- {"tcp-reset", "rst",
+ {"tcp-reset", "rst",
IPT_TCP_RESET, "for TCP only: faked TCP RST"},
{"echo-reply", "echoreply",
IPT_ICMP_ECHOREPLY, "for ICMP echo only: faked ICMP echo reply"},
};
-static void
+static void
print_reject_types()
{
unsigned int i;
-
+
printf("Valid reject types:\n");
for (i = 0; i < sizeof(reject_table)/sizeof(struct reject_names); i++) {
@@ -49,7 +49,7 @@
/* Saves the union ipt_targinfo in parsable form to stdout. */
/* Function which prints out usage message. */
-static void
+static void
help(void)
{
printf(
@@ -70,10 +70,10 @@
init(struct ipt_entry_target *t, unsigned int *nfcache)
{
struct ipt_reject_info *reject = (struct ipt_reject_info *)t->data;
-
+
/* default */
reject->with = IPT_ICMP_PORT_UNREACHABLE;
-
+
/* Can't cache this */
*nfcache |= NFC_UNKNOWN;
}
@@ -84,15 +84,15 @@
parse(int c, char **argv, int invert, unsigned int *flags,
const struct ipt_entry *entry,
struct ipt_entry_target **target)
-{
+{
struct ipt_reject_info *reject = (struct ipt_reject_info *)(*target)->data;
unsigned int limit = sizeof(reject_table)/sizeof(struct reject_names);
unsigned int i;
-
+
switch(c) {
case '1':
if (check_inverse(optarg, &invert))
- exit_error(PARAMETER_PROBLEM,
+ exit_error(PARAMETER_PROBLEM,
"Unexpected `!' after --reject-with");
for (i = 0; i < limit; i++) {
if ((strncasecmp(reject_table[i].name, optarg, strlen(optarg)) == 0)
@@ -106,7 +106,7 @@
/* Fall through */
}
return 0;
-}
+}
/* Final check; nothing. */
static void final_check(unsigned int flags)
@@ -114,15 +114,15 @@
}
/* Prints out ipt_reject_info. */
-static void
+static void
print(const struct ipt_ip *ip,
- const struct ipt_entry_target *target,
+ const struct ipt_entry_target *target,
int numeric)
{
- const struct ipt_reject_info *reject
+ const struct ipt_reject_info *reject
= (const struct ipt_reject_info *)target->data;
unsigned int i;
-
+
for (i = 0; i < sizeof(reject_table)/sizeof(struct reject_names); i++) {
if (reject_table[i].with == reject->with)
break;
@@ -133,9 +133,9 @@
/* Saves ipt_reject in parsable form to stdout. */
static void save(const struct ipt_ip *ip, const struct ipt_entry_target *target)
{
- const struct ipt_reject_info *reject
+ const struct ipt_reject_info *reject
= (const struct ipt_reject_info *)target->data;
-
+
printf("--reject-with %s ", reject_table[reject->with].name);
}