130 lines
2.8 KiB
C
130 lines
2.8 KiB
C
#include <stdio.h>
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#include <talloc.h>
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#include <string.h>
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#include <osmocom/abis/abis.h>
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#include <osmocom/abis/e1_input.h>
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#include <osmocom/core/logging.h>
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#include <osmocom/core/application.h>
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#include <osmocom/abis/ipaccess.h>
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static void *tall_test;
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static struct e1inp_sign_link *oml_sign_link, *rsl_sign_link;
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#define DBTSTEST OSMO_LOG_SS_APPS
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struct log_info_cat bts_test_cat[] = {
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[DBTSTEST] = {
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.name = "DBTSTEST",
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.description = "BTS-mode test",
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.color = "\033[1;35m",
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.enabled = 1, .loglevel = LOGL_NOTICE,
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},
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};
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const struct log_info bts_test_log_info = {
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.filter_fn = NULL,
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.cat = bts_test_cat,
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.num_cat = ARRAY_SIZE(bts_test_cat),
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};
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static struct e1inp_sign_link *
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sign_link_up(void *unit, struct e1inp_line *line, enum e1inp_sign_type type)
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{
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struct e1inp_sign_link *sign_link = NULL;
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void *dst = NULL;
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switch(type) {
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case E1INP_SIGN_OML:
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printf("ID_RESP for OML received.\n");
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e1inp_ts_config_sign(&line->ts[E1INP_SIGN_OML - 1], line);
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sign_link = oml_sign_link =
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e1inp_sign_link_create(&line->ts[E1INP_SIGN_OML - 1],
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E1INP_SIGN_OML, NULL, 255, 0);
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if (!oml_sign_link)
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printf("cannot create OML sign link\n");
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dst = oml_sign_link;
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break;
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case E1INP_SIGN_RSL:
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printf("ID_RESP for RSL received.\n");
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e1inp_ts_config_sign(&line->ts[E1INP_SIGN_RSL - 1], line);
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sign_link = rsl_sign_link =
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e1inp_sign_link_create(&line->ts[E1INP_SIGN_RSL - 1],
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E1INP_SIGN_RSL, NULL, 0, 0);
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if (!rsl_sign_link)
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printf("cannot create RSL sign link\n");
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dst = rsl_sign_link;
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break;
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default:
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return NULL;
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}
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return sign_link;
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}
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static void sign_link_down(struct e1inp_line *line)
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{
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printf("closing sign link.\n");
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}
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static int sign_link(struct msgb *msg, struct e1inp_sign_link *link)
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{
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printf("OML/RSL data received\n");
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return 0;
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}
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int main(void)
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{
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struct ipaccess_unit bts_dev_info = {
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.site_id = 0,
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.bts_id = 0,
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.trx_id = 0,
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.unit_name = "testBTS",
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.equipvers = "0.1",
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.swversion = "0.1",
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.mac_addr = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.location1 = "testBTS",
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.location2 = "testBTS",
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.serno = "",
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};
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struct e1inp_line *line;
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tall_test = talloc_named_const(NULL, 1, "e1inp_test");
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libosmo_abis_init(tall_test);
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osmo_init_logging(&bts_test_log_info);
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struct e1inp_line_ops ops = {
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.role = E1INP_LINE_R_BTS,
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.addr = "127.0.0.1",
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.data = &bts_dev_info,
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.sign_link_up = sign_link_up,
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.sign_link_down = sign_link_down,
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.sign_link = sign_link,
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};
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#define LINENR 0
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line = e1inp_line_create(LINENR, "ipa");
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if (line == NULL) {
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LOGP(DBTSTEST, LOGL_ERROR, "problem enabling E1 line\n");
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exit(EXIT_FAILURE);
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}
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e1inp_line_bind_ops(line, &ops);
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if (e1inp_line_update(line) < 0) {
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LOGP(DBTSTEST, LOGL_ERROR, "problem enabling E1 line\n");
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exit(EXIT_FAILURE);
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}
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LOGP(DBTSTEST, LOGL_NOTICE, "entering main loop\n");
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while (1) {
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osmo_select_main(0);
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}
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return 0;
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}
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