summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--sbin/ipfw/dummynet.c2
-rw-r--r--sbin/ipfw/ipfw2.c20
-rw-r--r--sbin/ipfw/ipfw2.h2
-rw-r--r--sbin/ipfw/nat.c58
4 files changed, 41 insertions, 41 deletions
diff --git a/sbin/ipfw/dummynet.c b/sbin/ipfw/dummynet.c
index f263d22..cb2972d 100644
--- a/sbin/ipfw/dummynet.c
+++ b/sbin/ipfw/dummynet.c
@@ -284,7 +284,7 @@ flush_buf(char *buf)
printf("%s\n", buf);
buf[0] = '\0';
}
-
+
/*
* generic list routine. We expect objects in a specific order, i.e.
* PIPES AND SCHEDULERS:
diff --git a/sbin/ipfw/ipfw2.c b/sbin/ipfw/ipfw2.c
index 4402f44..ad871fe 100644
--- a/sbin/ipfw/ipfw2.c
+++ b/sbin/ipfw/ipfw2.c
@@ -435,7 +435,7 @@ match_value(struct _s_x *p, int value)
int
_substrcmp(const char *str1, const char* str2)
{
-
+
if (strncmp(str1, str2, strlen(str1)) != 0)
return 1;
@@ -463,7 +463,7 @@ _substrcmp(const char *str1, const char* str2)
int
_substrcmp2(const char *str1, const char* str2, const char* str3)
{
-
+
if (strncmp(str1, str2, strlen(str2)) != 0)
return 1;
@@ -1123,7 +1123,7 @@ show_ipfw(struct ip_fw *rule, int pcwidth, int bcwidth)
case O_NAT:
PRINT_UINT_ARG("nat ", cmd->arg1);
break;
-
+
case O_SETFIB:
PRINT_UINT_ARG("setfib ", cmd->arg1);
break;
@@ -1131,7 +1131,7 @@ show_ipfw(struct ip_fw *rule, int pcwidth, int bcwidth)
case O_REASS:
printf("reass");
break;
-
+
default:
printf("** unrecognized action %d len %d ",
cmd->opcode, cmd->len);
@@ -1168,7 +1168,7 @@ show_ipfw(struct ip_fw *rule, int pcwidth, int bcwidth)
} else if (cmd->opcode == O_IP6) {
flags |= HAVE_PROTO6;
break;
- }
+ }
}
if (rule->_pad & 1) { /* empty rules before options */
if (!co.do_compact) {
@@ -1625,7 +1625,7 @@ show_dyn_ipfw(ipfw_dyn_rule *d, int pcwidth, int bcwidth)
sizeof(buf)), d->id.dst_port);
} else
printf(" UNKNOWN <-> UNKNOWN\n");
-
+
printf("\n");
}
@@ -2762,7 +2762,7 @@ ipfw_add(char *av[])
goto chkarg;
case TOK_TEE:
action->opcode = O_TEE;
-chkarg:
+chkarg:
if (!av[0])
errx(EX_USAGE, "missing argument for %s", *(av - 1));
if (isdigit(**av)) {
@@ -2848,7 +2848,7 @@ chkarg:
case TOK_REASS:
action->opcode = O_REASS;
break;
-
+
default:
errx(EX_DATAERR, "invalid action %s\n", av[-1]);
}
@@ -3196,7 +3196,7 @@ read_options:
fill_icmptypes((ipfw_insn_u32 *)cmd, *av);
av++;
break;
-
+
case TOK_ICMP6TYPES:
NEED1("icmptypes requires list of types");
fill_icmp6types((ipfw_insn_icmp6 *)cmd, *av);
@@ -3432,7 +3432,7 @@ read_options:
av++;
}
break;
-
+
case TOK_DSTIP6:
NEED1("missing destination IP6");
if (add_dstip6(cmd, *av)) {
diff --git a/sbin/ipfw/ipfw2.h b/sbin/ipfw/ipfw2.h
index 2ba091f..c9f8687 100644
--- a/sbin/ipfw/ipfw2.h
+++ b/sbin/ipfw/ipfw2.h
@@ -183,7 +183,7 @@ enum tokens {
TOK_PROXY_ONLY,
TOK_REDIR_ADDR,
TOK_REDIR_PORT,
- TOK_REDIR_PROTO,
+ TOK_REDIR_PROTO,
TOK_IPV6,
TOK_FLOWID,
diff --git a/sbin/ipfw/nat.c b/sbin/ipfw/nat.c
index bf93549..9c84d68 100644
--- a/sbin/ipfw/nat.c
+++ b/sbin/ipfw/nat.c
@@ -54,7 +54,7 @@ static struct _s_x nat_params[] = {
{ "same_ports", TOK_SAME_PORTS },
{ "unreg_only", TOK_UNREG_ONLY },
{ "reset", TOK_RESET_ADDR },
- { "reverse", TOK_ALIAS_REV },
+ { "reverse", TOK_ALIAS_REV },
{ "proxy_only", TOK_PROXY_ONLY },
{ "redirect_addr", TOK_REDIR_ADDR },
{ "redirect_port", TOK_REDIR_PORT },
@@ -84,9 +84,9 @@ set_addr_dynamic(const char *ifn, struct cfg_nat *n)
mib[0] = CTL_NET;
mib[1] = PF_ROUTE;
mib[2] = 0;
- mib[3] = AF_INET;
+ mib[3] = AF_INET;
mib[4] = NET_RT_IFLIST;
- mib[5] = 0;
+ mib[5] = 0;
/*
* Get interface data.
*/
@@ -212,7 +212,7 @@ StrToPortRange (const char* str, const char* proto, port_range *portRange)
char* end;
u_short loPort;
u_short hiPort;
-
+
/* First see if this is a service, return corresponding port if so. */
sp = getservbyname (str,proto);
if (sp) {
@@ -325,8 +325,8 @@ setup_redir_addr(char *spool_buf, unsigned int len,
/* Temporary buffer used to hold server pool ip's. */
char tmp_spool_buf[NAT_BUF_LEN];
int ac, space, lsnat;
- struct cfg_redir *r;
- struct cfg_spool *tmp;
+ struct cfg_redir *r;
+ struct cfg_spool *tmp;
av = *_av;
ac = *_ac;
@@ -351,7 +351,7 @@ setup_redir_addr(char *spool_buf, unsigned int len,
strncpy(tmp_spool_buf, *av, strlen(*av)+1);
lsnat = 1;
} else
- StrToAddr(*av, &r->laddr);
+ StrToAddr(*av, &r->laddr);
INC_ARGCV();
/* Extract public address. */
@@ -362,13 +362,13 @@ setup_redir_addr(char *spool_buf, unsigned int len,
/* Setup LSNAT server pool. */
if (sep) {
- sep = strtok(tmp_spool_buf, ",");
+ sep = strtok(tmp_spool_buf, ",");
while (sep != NULL) {
- tmp = (struct cfg_spool *)spool_buf;
+ tmp = (struct cfg_spool *)spool_buf;
if (len < SOF_SPOOL)
goto nospace;
len -= SOF_SPOOL;
- space += SOF_SPOOL;
+ space += SOF_SPOOL;
StrToAddr(sep, &tmp->addr);
tmp->port = ~0;
r->spool_cnt++;
@@ -392,13 +392,13 @@ setup_redir_port(char *spool_buf, unsigned int len,
struct cfg_redir *r;
struct cfg_spool *tmp;
u_short numLocalPorts;
- port_range portRange;
+ port_range portRange;
av = *_av;
ac = *_ac;
space = 0;
lsnat = 0;
- numLocalPorts = 0;
+ numLocalPorts = 0;
if (len >= SOF_REDIR) {
r = (struct cfg_redir *)spool_buf;
@@ -415,7 +415,7 @@ setup_redir_port(char *spool_buf, unsigned int len,
if (ac == 0)
errx (EX_DATAERR, "redirect_port: missing protocol");
r->proto = StrToProto(*av);
- protoName = *av;
+ protoName = *av;
INC_ARGCV();
/*
@@ -456,7 +456,7 @@ setup_redir_port(char *spool_buf, unsigned int len,
numLocalPorts = GETNUMPORTS(portRange);
}
}
- INC_ARGCV();
+ INC_ARGCV();
/*
* Extract public port and optionally address.
@@ -487,7 +487,7 @@ setup_redir_port(char *spool_buf, unsigned int len,
/*
* Extract remote address and optionally port.
- */
+ */
/*
* NB: isalpha(**av) => we've to check that next parameter is really an
* option for this redirect entry, else stop here processing arg[cv].
@@ -562,7 +562,7 @@ setup_redir_port(char *spool_buf, unsigned int len,
"this context");
tmp->port = GETLOPORT(portRange);
}
- r->spool_cnt++;
+ r->spool_cnt++;
/* Point to the next possible cfg_spool. */
spool_buf = &spool_buf[SOF_SPOOL];
sep = strtok(NULL, ",");
@@ -581,7 +581,7 @@ setup_redir_proto(char *spool_buf, unsigned int len,
int ac, space;
struct protoent *protoent;
struct cfg_redir *r;
-
+
av = *_av;
ac = *_ac;
if (len >= SOF_REDIR) {
@@ -595,7 +595,7 @@ setup_redir_proto(char *spool_buf, unsigned int len,
r->mode = REDIR_PROTO;
/*
* Extract protocol.
- */
+ */
if (ac == 0)
errx(EX_DATAERR, "redirect_proto: missing protocol");
@@ -606,7 +606,7 @@ setup_redir_proto(char *spool_buf, unsigned int len,
r->proto = protoent->p_proto;
INC_ARGCV();
-
+
/*
* Extract local address.
*/
@@ -616,28 +616,28 @@ setup_redir_proto(char *spool_buf, unsigned int len,
StrToAddr(*av, &r->laddr);
INC_ARGCV();
-
+
/*
* Extract optional public address.
*/
if (ac == 0) {
- r->paddr.s_addr = INADDR_ANY;
- r->raddr.s_addr = INADDR_ANY;
+ r->paddr.s_addr = INADDR_ANY;
+ r->raddr.s_addr = INADDR_ANY;
} else {
/* see above in setup_redir_port() */
if (!isalpha(**av)) {
- StrToAddr(*av, &r->paddr);
+ StrToAddr(*av, &r->paddr);
INC_ARGCV();
-
+
/*
* Extract optional remote address.
- */
+ */
/* see above in setup_redir_port() */
if (ac!=0 && !isalpha(**av)) {
StrToAddr(*av, &r->raddr);
INC_ARGCV();
}
- }
+ }
}
return (space);
nospace:
@@ -765,7 +765,7 @@ ipfw_config_nat(int ac, char **av)
struct cfg_nat *n; /* Nat instance configuration. */
int i, len, off, tok;
char *id, buf[NAT_BUF_LEN]; /* Buffer for serialized data. */
-
+
len = NAT_BUF_LEN;
/* Offset in buf: save space for n at the beginning. */
off = sizeof(*n);
@@ -777,7 +777,7 @@ ipfw_config_nat(int ac, char **av)
if (ac && isdigit(**av)) {
id = *av;
i = atoi(*av);
- ac--; av++;
+ ac--; av++;
n->id = i;
} else
errx(EX_DATAERR, "missing nat id");
@@ -894,7 +894,7 @@ ipfw_show_nat(int ac, char **av)
frule = lrule = strtoul(av[0], &endptr, 10);
if (*endptr == '-')
lrule = strtoul(endptr+1, &endptr, 10);
- if (lrule == 0)
+ if (lrule == 0)
err(EX_USAGE, "invalid rule number: %s", av[0]);
do_rule = 1;
}
OpenPOWER on IntegriCloud