EmulatorPkg: formalize line endings

[mirror_edk2.git] / EmulatorPkg / Unix / Host / BerkeleyPacketFilter.c

diff --git a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
index 4ba27c2a6a57f740474756742f65a96f58968e1a..42103e100a43c28a165e89e54df1df38af8526bb 100644 (file)
--- a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
+++ b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
@@ -47,8 +47,8 @@ typedef struct {
   VOID                        *CurrentReadPointer;\r
   VOID                        *EndReadPointer;\r
 \r
-       UINT32                                                                      ReceivedPackets;\r
-       UINT32                                                                      DroppedPackets;\r
+  UINT32                      ReceivedPackets;\r
+  UINT32                      DroppedPackets;\r
 \r
 } EMU_SNP_PRIVATE;\r
 \r
@@ -200,8 +200,8 @@ EmuSnpStart (
   struct ifreq       BoundIf;\r
   struct bpf_program BpfProgram;\r
   struct bpf_insn    *FilterProgram;\r
-       u_int                                                    Value;\r
-       u_int                                            ReadBufferSize;\r
+  u_int               Value;\r
+  u_int               ReadBufferSize;\r
   UINT16             Temp16;\r
   UINT32             Temp32;\r
 \r
@@ -229,23 +229,23 @@ EmuSnpStart (
     }\r
 \r
     //\r
-               // Get the read buffer size.\r
-               //\r
-               if (ioctl (Private->BpfFd, BIOCGBLEN, &ReadBufferSize) < 0) {\r
-                       goto DeviceErrorExit;\r
-               }\r
-\r
-               //\r
-               // Default value from BIOCGBLEN is usually too small, so use a much larger size, if necessary.\r
-               //\r
-               if (ReadBufferSize < FixedPcdGet32 (PcdNetworkPacketFilterSize)) {\r
-                       ReadBufferSize = FixedPcdGet32 (PcdNetworkPacketFilterSize);\r
-                       if (ioctl (Private->BpfFd, BIOCSBLEN, &ReadBufferSize) < 0) {\r
-                               goto DeviceErrorExit;\r
-                       }\r
-               }\r
-\r
-               //\r
+    // Get the read buffer size.\r
+    //\r
+    if (ioctl (Private->BpfFd, BIOCGBLEN, &ReadBufferSize) < 0) {\r
+      goto DeviceErrorExit;\r
+    }\r
+\r
+    //\r
+    // Default value from BIOCGBLEN is usually too small, so use a much larger size, if necessary.\r
+    //\r
+    if (ReadBufferSize < FixedPcdGet32 (PcdNetworkPacketFilterSize)) {\r
+      ReadBufferSize = FixedPcdGet32 (PcdNetworkPacketFilterSize);\r
+      if (ioctl (Private->BpfFd, BIOCSBLEN, &ReadBufferSize) < 0) {\r
+        goto DeviceErrorExit;\r
+      }\r
+    }\r
+\r
+    //\r
     // Associate our interface with this BPF file descriptor.\r
     //\r
     AsciiStrCpy (BoundIf.ifr_name, Private->InterfaceName);\r
@@ -254,7 +254,7 @@ EmuSnpStart (
     }\r
 \r
     //\r
-               // Enable immediate mode.\r
+    // Enable immediate mode.\r
     //\r
     Value = 1;\r
     if (ioctl (Private->BpfFd, BIOCIMMEDIATE, &Value) < 0) {\r
@@ -286,8 +286,8 @@ EmuSnpStart (
     //\r
     // Allocate read buffer.\r
     //\r
-               Private->ReadBufferSize = ReadBufferSize;\r
-               Private->ReadBuffer = malloc (Private->ReadBufferSize);\r
+    Private->ReadBufferSize = ReadBufferSize;\r
+    Private->ReadBuffer = malloc (Private->ReadBufferSize);\r
     if (Private->ReadBuffer == NULL) {\r
       goto ErrorExit;\r
     }\r
@@ -295,7 +295,7 @@ EmuSnpStart (
     Private->CurrentReadPointer = Private->EndReadPointer = Private->ReadBuffer;\r
 \r
     //\r
-               // Install our packet filter: successful reads should only produce broadcast or unicast\r
+    // Install our packet filter: successful reads should only produce broadcast or unicast\r
     // packets directed to our fake MAC address.\r
     //\r
     FilterProgram = malloc (sizeof (mFilterInstructionTemplate)) ;\r
@@ -906,7 +906,7 @@ EmuSnpReceive (
 {\r
   EMU_SNP_PRIVATE    *Private;\r
   struct bpf_hdr     *BpfHeader;\r
-       struct bpf_stat    BpfStats;\r
+  struct bpf_stat     BpfStats;\r
   ETHERNET_HEADER    *EnetHeader;\r
   ssize_t            Result;\r
 \r
@@ -916,19 +916,19 @@ EmuSnpReceive (
     return EFI_NOT_STARTED;\r
   }\r
 \r
-       ZeroMem (&BpfStats, sizeof( BpfStats));\r
+  ZeroMem (&BpfStats, sizeof( BpfStats));\r
 \r
-       if (ioctl (Private->BpfFd, BIOCGSTATS, &BpfStats) == 0) {\r
-               Private->ReceivedPackets += BpfStats.bs_recv;\r
-               if (BpfStats.bs_drop > Private->DroppedPackets) {\r
-                       printf (\r
-                         "SNP: STATS: RCVD = %d DROPPED = %d.  Probably need to increase BPF PcdNetworkPacketFilterSize?\n",\r
-                               BpfStats.bs_recv,\r
-                               BpfStats.bs_drop - Private->DroppedPackets\r
-                               );\r
-                       Private->DroppedPackets = BpfStats.bs_drop;\r
-               }\r
-       }\r
+  if (ioctl (Private->BpfFd, BIOCGSTATS, &BpfStats) == 0) {\r
+    Private->ReceivedPackets += BpfStats.bs_recv;\r
+    if (BpfStats.bs_drop > Private->DroppedPackets) {\r
+      printf (\r
+        "SNP: STATS: RCVD = %d DROPPED = %d.  Probably need to increase BPF PcdNetworkPacketFilterSize?\n",\r
+        BpfStats.bs_recv,\r
+        BpfStats.bs_drop - Private->DroppedPackets\r
+        );\r
+      Private->DroppedPackets = BpfStats.bs_drop;\r
+    }\r
+  }\r
 \r
   //\r
   // Do we have any remaining packets from the previous read?\r
@@ -1004,7 +1004,7 @@ GetInterfaceMacAddr (
   EMU_SNP_PRIVATE    *Private\r
   )\r
 {\r
-       EFI_STATUS                                Status;\r
+  EFI_STATUS          Status;\r
   struct ifaddrs      *IfAddrs;\r
   struct ifaddrs      *If;\r
   struct sockaddr_dl  *IfSdl;\r