ipfilter userland: Fix whitespace errors

Replace leading spaces with a tabs on affected lines.

(cherry picked from commit 5e13b104a4083c022162a06ffab4f37e7e93aa45)

6 files changed, 20 insertions, 20 deletions

diff --git a/sbin/ipf/ipfstat/ipfstat.c b/sbin/ipf/ipfstat/ipfstat.c
index 424e93da2d20..ccf2e12442bb 100644
--- a/sbin/ipf/ipfstat/ipfstat.c
+++ b/sbin/ipf/ipfstat/ipfstat.c
@@ -1487,7 +1487,7 @@ static void topipstates(i6addr_t saddr, i6addr_t daddr, int sport, int dport,
 			getmaxyx(stdscr, maxy, maxx);
 			redraw = 1;
 			handle_resize = 0;
-                }
+		}
 
 		/* stop program? */
 		if (handle_break)
diff --git a/sbin/ipf/ipftest/md5.c b/sbin/ipf/ipftest/md5.c
index b9e8ff99de82..d27430b1f212 100644
--- a/sbin/ipf/ipftest/md5.c
+++ b/sbin/ipf/ipftest/md5.c
@@ -143,10 +143,10 @@ void MD5Update (MD5_CTX *mdContext, unsigned char *inBuf, unsigned int inLen)
     /* transform if necessary */
     if (mdi == 0x40) {
       for (i = 0, ii = 0; i < 16; i++, ii += 4)
-        in[i] = (((UINT4)mdContext->in[ii+3]) << 24) |
-                (((UINT4)mdContext->in[ii+2]) << 16) |
-                (((UINT4)mdContext->in[ii+1]) << 8) |
-                ((UINT4)mdContext->in[ii]);
+	in[i] = (((UINT4)mdContext->in[ii+3]) << 24) |
+		(((UINT4)mdContext->in[ii+2]) << 16) |
+		(((UINT4)mdContext->in[ii+1]) << 8) |
+		((UINT4)mdContext->in[ii]);
       Transform (mdContext->buf, in);
       mdi = 0;
     }
@@ -177,9 +177,9 @@ void MD5Final (unsigned char hash[], MD5_CTX *mdContext)
   /* append length in bits and transform */
   for (i = 0, ii = 0; i < 14; i++, ii += 4)
     in[i] = (((UINT4)mdContext->in[ii+3]) << 24) |
-            (((UINT4)mdContext->in[ii+2]) << 16) |
-            (((UINT4)mdContext->in[ii+1]) << 8) |
-            ((UINT4)mdContext->in[ii]);
+	    (((UINT4)mdContext->in[ii+2]) << 16) |
+	    (((UINT4)mdContext->in[ii+1]) << 8) |
+	    ((UINT4)mdContext->in[ii]);
   Transform (mdContext->buf, in);
 
   /* store buffer in digest */
diff --git a/sbin/ipf/ippool/ippool.c b/sbin/ipf/ippool/ippool.c
index 12c9c85800d5..2d09b67e918c 100644
--- a/sbin/ipf/ippool/ippool.c
+++ b/sbin/ipf/ippool/ippool.c
@@ -1089,7 +1089,7 @@ setnodeaddr(int type, int role, void *ptr, char *arg)
 	} else if (type == IPLT_HASH) {
 		iphtent_t *node = ptr;
 
-        	node->ipe_family = family;
+		node->ipe_family = family;
 		node->ipe_unit = role;
 
 #ifdef USE_INET6
diff --git a/sbin/ipf/ipsend/44arp.c b/sbin/ipf/ipsend/44arp.c
index f949c77614cc..17188adfb7f8 100644
--- a/sbin/ipf/ipsend/44arp.c
+++ b/sbin/ipf/ipsend/44arp.c
@@ -37,8 +37,8 @@
  */
 int	resolve(char *host, char *address)
 {
-        struct	hostent	*hp;
-        u_long	add;
+	struct	hostent	*hp;
+	u_long	add;
 
 	add = inet_addr(host);
 	if (add == -1)
diff --git a/sbin/ipf/ipsend/arp.c b/sbin/ipf/ipsend/arp.c
index 82df2e694e17..47b1702bdad3 100644
--- a/sbin/ipf/ipsend/arp.c
+++ b/sbin/ipf/ipsend/arp.c
@@ -36,8 +36,8 @@ static const char rcsid[] = "@(#)$Id$";
  */
 int	resolve(char *host, char *address)
 {
-        struct	hostent	*hp;
-        u_long	add;
+	struct	hostent	*hp;
+	u_long	add;
 
 	add = inet_addr(host);
 	if (add == -1)
diff --git a/sbin/ipf/ipsend/ip.c b/sbin/ipf/ipsend/ip.c
index 7e24e459f8c3..96fa83ada601 100644
--- a/sbin/ipf/ipsend/ip.c
+++ b/sbin/ipf/ipsend/ip.c
@@ -337,15 +337,15 @@ send_packet(int nfd, int mtu, ip_t *ip, struct in_addr gwip)
 	ip_t	*ip;
 	struct	in_addr	gwip;
 {
-        switch (ip->ip_p)
-        {
-        case IPPROTO_TCP :
+	switch (ip->ip_p)
+	{
+	case IPPROTO_TCP :
 (                return send_tcp(nfd, mtu, ip, gwip));
-        case IPPROTO_UDP :
+	case IPPROTO_UDP :
 (                return send_udp(nfd, mtu, ip, gwip));
-        case IPPROTO_ICMP :
+	case IPPROTO_ICMP :
 (                return send_icmp(nfd, mtu, ip, gwip));
-        default :
+	default :
 (                return send_ip(nfd, mtu, ip, gwip, 1));
-        }
+	}
 }