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OF_APPLICATION_DELEGATE(OFATalkCfg)
static void
configureInterface(OFString *interface, uint16_t network, uint8_t node,
uint8_t phase, uint16_t rangeStart, uint16_t rangeEnd)
{
int sock;
struct ifreq request;
struct sockaddr_at *sat;
int sock;
if (interface.UTF8StringLength > IFNAMSIZ) {
[OFStdErr writeFormat: @"%@: Interface name too long!\n",
[OFApplication programName]];
[OFApplication terminateWithStatus: 1];
}
#ifdef OF_MACOS
if ((sock = socket(AF_APPLETALK, SOCK_RAW, 0)) < 0) {
#else
if ((sock = socket(AF_APPLETALK, SOCK_DGRAM, 0)) < 0) {
#endif
int errNo = OFSocketErrNo();
[OFStdErr writeFormat: @"%@: Failed to create socket: %@\n",
[OFApplication programName],
OFStrError(errNo)];
#ifdef OF_LINUX
if (errNo == EAFNOSUPPORT)
[OFStdErr writeLine: @"Did you forget to run "
@"\"modprobe appletalk\"?"];
#endif
[OFApplication terminateWithStatus: 1];
}
memset(&request, 0, sizeof(request));
strncpy(request.ifr_name, interface.UTF8String, IFNAMSIZ);
sat = (struct sockaddr_at *)&request.ifr_addr;
sat->sat_family = AF_APPLETALK;
sat->sat_net = OFToBigEndian16(network);
sat->sat_node = node;
/*
* The netrange is hidden in sat_zero and different OSes use different
* struct names for it, so the portable way is setting sat_zero
* directly.
*/
sat->sat_zero[0] = phase;
sat->sat_zero[2] = rangeStart >> 8;
sat->sat_zero[3] = rangeStart & 0xFF;
sat->sat_zero[4] = rangeEnd >> 8;
sat->sat_zero[5] = rangeEnd & 0xFF;
if ((sock = socket(AF_APPLETALK, SOCK_RAW, 0)) < 0) {
int errNo = OFSocketErrNo();
[OFStdErr writeFormat: @"%@: Failed to create socket: %@\n",
[OFApplication programName],
OFStrError(errNo)];
#ifdef OF_LINUX
if (errNo == EAFNOSUPPORT)
[OFStdErr writeLine: @"Did you forget to run "
@"\"modprobe appletalk\"?"];
#endif
[OFApplication terminateWithStatus: 1];
}
if (ioctl(sock, SIOCSIFADDR, &request) != 0) {
[OFStdErr writeFormat: @"%@: Failed to set address: %@\n",
[OFApplication programName],
OFStrError(OFSocketErrNo())];
[OFApplication terminateWithStatus: 1];
}
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