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authorChristian Pointner <equinox@anytun.org>2009-03-05 00:05:30 +0000
committerChristian Pointner <equinox@anytun.org>2009-03-05 00:05:30 +0000
commit0b9bed66989fa83407a41eeb7102b6783fb53949 (patch)
treec03c8a2cb76a7f0afc6786e0219ab781cde454b4 /src/linux
parentfixed signalcontroller (diff)
got rid of ThreadParam
Diffstat (limited to 'src/linux')
-rw-r--r--src/linux/tunDevice.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/linux/tunDevice.cpp b/src/linux/tunDevice.cpp
index e9056b3..b221ebb 100644
--- a/src/linux/tunDevice.cpp
+++ b/src/linux/tunDevice.cpp
@@ -90,7 +90,7 @@ TunDevice::~TunDevice()
::close(fd_);
}
-int TunDevice::fix_return(int ret, size_t pi_length)
+int TunDevice::fix_return(int ret, size_t pi_length) const
{
if(ret < 0)
return ret;
@@ -98,7 +98,7 @@ int TunDevice::fix_return(int ret, size_t pi_length)
return (static_cast<size_t>(ret) > pi_length ? (ret - pi_length) : 0);
}
-int TunDevice::read(u_int8_t* buf, u_int32_t len)
+int TunDevice::read(u_int8_t* buf, u_int32_t len) const
{
if(fd_ < 0)
return -1;
@@ -118,7 +118,7 @@ int TunDevice::read(u_int8_t* buf, u_int32_t len)
return(::read(fd_, buf, len));
}
-int TunDevice::write(u_int8_t* buf, u_int32_t len)
+int TunDevice::write(u_int8_t* buf, u_int32_t len) const
{
if(fd_ < 0)
return -1;