From 2cbd36443e0066ff196966702e084a31c7e23cb7 Mon Sep 17 00:00:00 2001
From: batrick <batrick@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sun, 26 Jun 2016 21:34:58 +0000
Subject: [PATCH] Fix indentation leading to gcc warnings.

---
 nping/Crypto.cc      |  2 +-
 nping/NpingTarget.cc |  2 +-
 nping/ProbeMode.cc   | 50 ++++++++++++++++++++++----------------------
 nping/utils_net.cc   |  6 +++---
 4 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/nping/Crypto.cc b/nping/Crypto.cc
index be845288b..0524652f6 100644
--- a/nping/Crypto.cc
+++ b/nping/Crypto.cc
@@ -199,7 +199,7 @@ int Crypto::aes128_cbc_encrypt(u8 *inbuff, size_t inlen, u8 *dst_buff, u8 *key,
   /* Do not encrypt, just set the plaintext */
   for(size_t i=0; i<inlen; i++)
     dst_buff[i]=inbuff[i];
-    return OP_SUCCESS;
+  return OP_SUCCESS;
 } /* End of aes128_cbc_encrypt() */
 
 
diff --git a/nping/NpingTarget.cc b/nping/NpingTarget.cc
index 4932e97a9..ade0aaa37 100644
--- a/nping/NpingTarget.cc
+++ b/nping/NpingTarget.cc
@@ -994,7 +994,7 @@ int NpingTarget::setProbeSentICMP(u16 id, u16 seq){
   current_stat=(current_stat+1)%MAX_SENTPROBEINFO_ENTRIES;
   if( total_stats< MAX_SENTPROBEINFO_ENTRIES)
     total_stats++;
-    return OP_SUCCESS;
+  return OP_SUCCESS;
 } /* End of setProbeSentARP() */
 
 
diff --git a/nping/ProbeMode.cc b/nping/ProbeMode.cc
index 0db9ca432..221fec0fe 100644
--- a/nping/ProbeMode.cc
+++ b/nping/ProbeMode.cc
@@ -687,36 +687,36 @@ int ProbeMode::createIPv4(IPv4Header *i, PacketElement *next_element, const char
  * class.
  * @return OP_SUCCESS on success and fatal()s in case of failure. */
 int ProbeMode::createIPv6(IPv6Header *i, PacketElement *next_element, const char *next_proto, NpingTarget *target){
- if( i==NULL || next_proto==NULL || target==NULL)
+  if( i==NULL || next_proto==NULL || target==NULL)
     nping_fatal(QT_3,"createIPv6(): NULL pointer supplied.");
 
-    /* Set datagram payload */
-    i->setNextElement( next_element );
+  /* Set datagram payload */
+  i->setNextElement( next_element );
 
-    i->setVersion();
-    i->setTrafficClass( o.getTrafficClass() );
-    i->setFlowLabel( o.getFlowLabel() );
-    i->setNextHeader(next_proto);
-    i->setPayloadLength();
-    i->setDestinationAddress( target->getIPv6Address_u8() );
+  i->setVersion();
+  i->setTrafficClass( o.getTrafficClass() );
+  i->setFlowLabel( o.getFlowLabel() );
+  i->setNextHeader(next_proto);
+  i->setPayloadLength();
+  i->setDestinationAddress( target->getIPv6Address_u8() );
 
-    /* Hop Limit */
-    if ( o.issetTraceroute() ){
-        i->setHopLimit( o.getCurrentRound() );
-    }else{
-        i->setHopLimit( o.getHopLimit() );
-    }
+  /* Hop Limit */
+  if ( o.issetTraceroute() ){
+    i->setHopLimit( o.getCurrentRound() );
+  }else{
+    i->setHopLimit( o.getHopLimit() );
+  }
 
-    /* Source IP */
-    if( o.issetIPv6SourceAddress() ){
-         i->setSourceAddress( o.getIPv6SourceAddress() );
-    }else{
-        if ( target->getIPv6SourceAddress_u8() != NULL )
-            i->setSourceAddress( target->getIPv6SourceAddress_u8() );
-        else
-            nping_fatal(QT_3, "createIPv6(): Cannot determine Source IPv6 Address");
-    }
-    return OP_SUCCESS;
+  /* Source IP */
+  if( o.issetIPv6SourceAddress() ){
+    i->setSourceAddress( o.getIPv6SourceAddress() );
+  }else{
+    if ( target->getIPv6SourceAddress_u8() != NULL )
+      i->setSourceAddress( target->getIPv6SourceAddress_u8() );
+    else
+      nping_fatal(QT_3, "createIPv6(): Cannot determine Source IPv6 Address");
+  }
+  return OP_SUCCESS;
 } /* End of createIPv6() */
 
 
diff --git a/nping/utils_net.cc b/nping/utils_net.cc
index 2f279c27b..80517d10e 100644
--- a/nping/utils_net.cc
+++ b/nping/utils_net.cc
@@ -1486,9 +1486,9 @@ int obtainRawSocket(){
   }else{
     if ((rawipsd = socket(AF_INET, SOCK_RAW, IPPROTO_RAW)) < 0 )
         nping_fatal(QT_3,"Couldn't acquire IPv4 raw socket. Are you root?");
-        /* Tell the kernel we are including our own IP Header (call to 
-        * setsockopt passing option IP_HDRINCL)                             */
-        sethdrinclude(rawipsd);
+    /* Tell the kernel we are including our own IP Header (call to
+     * setsockopt passing option IP_HDRINCL) */
+    sethdrinclude(rawipsd);
   }
 
   /* Allow broadcast addresses */