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-rw-r--r--CAN-binder/low-can-binding/utils/socket.cpp20
1 files changed, 4 insertions, 16 deletions
diff --git a/CAN-binder/low-can-binding/utils/socket.cpp b/CAN-binder/low-can-binding/utils/socket.cpp
index f4a30111..9decaa8e 100644
--- a/CAN-binder/low-can-binding/utils/socket.cpp
+++ b/CAN-binder/low-can-binding/utils/socket.cpp
@@ -104,15 +104,12 @@ namespace utils
/// @param[in] device_name is the kernel network device name of the CAN interface.
///
/// @return Upon successful completion, shall return a non-negative integer, the socket file descriptor. Otherwise, a value of -1 shall be returned and errno set to indicate the error.
- int socketcan_t::open(std::string device_name, bool bcm)
+ int socketcan_t::open(std::string device_name)
{
close();
struct ifreq ifr;
- if(bcm)
- socket_ = ::socket(PF_CAN, SOCK_DGRAM, CAN_BCM);
- else
- socket_ = ::socket(PF_CAN, SOCK_RAW, CAN_RAW);
+ socket_ = ::socket(PF_CAN, SOCK_DGRAM, CAN_BCM);
// Attempts to open a socket to CAN bus
::strcpy(ifr.ifr_name, device_name.c_str());
@@ -127,18 +124,9 @@ namespace utils
txAddress_.can_family = AF_CAN;
txAddress_.can_ifindex = ifr.ifr_ifindex;
- if(bcm)
- {
- if(connect((struct sockaddr *)&txAddress_, sizeof(txAddress_)) < 0)
- {
- ERROR(binder_interface, "%s: Connect failed. %s", __FUNCTION__, strerror(errno));
- close();
- }
- }
- // It's a RAW socket request, bind it to txAddress
- else if(bind((struct sockaddr *)&txAddress_, sizeof(txAddress_)) < 0)
+ if(connect((struct sockaddr *)&txAddress_, sizeof(txAddress_)) < 0)
{
- ERROR(binder_interface, "%s: Bind failed. %s", __FUNCTION__, strerror(errno));
+ ERROR(binder_interface, "%s: Connect failed. %s", __FUNCTION__, strerror(errno));
close();
}
}