diff options
author | Kevin P. Fleming <kpfleming@digium.com> | 2008-05-23 14:21:58 +0000 |
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committer | Kevin P. Fleming <kpfleming@digium.com> | 2008-05-23 14:21:58 +0000 |
commit | 3403af6f5eba79740c98abb2678f9a66ef5a8190 (patch) | |
tree | 93415a9598e5363284832757de0596988a421aa6 /pattest.c | |
parent | db9cffbffeedcde4ee52027160b96a2548262c5d (diff) |
initial copy
git-svn-id: http://svn.asterisk.org/svn/dahdi/tools/trunk@4335 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'pattest.c')
-rw-r--r-- | pattest.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/pattest.c b/pattest.c new file mode 100644 index 0000000..69c3b6e --- /dev/null +++ b/pattest.c @@ -0,0 +1,104 @@ +#include <stdio.h> +#include <fcntl.h> +#include <string.h> +#include <errno.h> +#include <stdio.h> +#include <linux/types.h> +#include <linux/ppp_defs.h> +#include <sys/ioctl.h> +#include <unistd.h> +#include <stdlib.h> +#include "bittest.h" + +#ifdef STANDALONE_ZAPATA +#include "kernel/zaptel.h" +#else +#include <zaptel/zaptel.h> +#endif + +#define BLOCK_SIZE 2039 + +void print_packet(unsigned char *buf, int len) +{ + int x; + printf("{ "); + for (x=0;x<len;x++) + printf("%02x ",buf[x]); + printf("}\n"); +} + +int main(int argc, char *argv[]) +{ + int fd; + int res, x; + ZT_PARAMS tp; + int bs = BLOCK_SIZE; + unsigned char c=0; + unsigned char outbuf[BLOCK_SIZE]; + int setup=0; + int errors=0; + int bytes=0; + if (argc < 2) { + fprintf(stderr, "Usage: markhdlctest <tor device>\n"); + exit(1); + } + fd = open(argv[1], O_RDWR, 0600); + if (fd < 0) { + fprintf(stderr, "Unable to open %s: %s\n", argv[1], strerror(errno)); + exit(1); + } + if (ioctl(fd, ZT_SET_BLOCKSIZE, &bs)) { + fprintf(stderr, "Unable to set block size to %d: %s\n", bs, strerror(errno)); + exit(1); + } + if (ioctl(fd, ZT_GET_PARAMS, &tp)) { + fprintf(stderr, "Unable to get channel parameters\n"); + exit(1); + } + ioctl(fd, ZT_GETEVENT); + for(;;) { + res = bs; + res = read(fd, outbuf, res); + if (res < bs) { + int e; + ZT_SPANINFO zi; + res = ioctl(fd,ZT_GETEVENT,&e); + if (res == -1) + { + perror("ZT_GETEVENT"); + exit(1); + } + if (e == ZT_EVENT_NOALARM) + printf("ALARMS CLEARED\n"); + if (e == ZT_EVENT_ALARM) + { + zi.spanno = 0; + res = ioctl(fd,ZT_SPANSTAT,&zi); + if (res == -1) + { + perror("ZT_SPANSTAT"); + exit(1); + } + printf("Alarm mask %x hex\n",zi.alarms); + } + continue; + } + if (!setup) { + c = outbuf[0]; + setup++; + } + for (x=0;x<bs;x++) { + if (outbuf[x] != c) { + printf("(Error %d): Unexpected result, %d != %d, %d bytes since last error.\n", ++errors, outbuf[x], c, bytes); + c = outbuf[x]; + bytes=0; + } + c = bit_next(c); + bytes++; + } +#if 0 + printf("(%d) Wrote %d bytes\n", packets++, res); +#endif + } + +} |