diff options
| author | Max <msuraev@sysmocom.de> | 2017-06-29 19:48:29 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-07-28 14:54:35 +0000 |
| commit | 8b8938f6aec59485d258e8e213d5912be4d18a11 (patch) | |
| tree | c3b7b4d8f32f84bc13bf91af87616f55131dc4d3 | |
| parent | b970e1023d177991d78e71c9aae7d0caaa2fecd2 (diff) | |
BSSGP: add function to reset all PTP BVC
Change-Id: I9bf8f4dd784ccddbb9926492a85fff3293a0e913
Related: OS#1638
| -rw-r--r-- | include/osmocom/gprs/gprs_bssgp_bss.h | 2 | ||||
| -rw-r--r-- | src/gb/gprs_bssgp.c | 26 | ||||
| -rw-r--r-- | src/gb/libosmogb.map | 1 |
3 files changed, 28 insertions, 1 deletions
diff --git a/include/osmocom/gprs/gprs_bssgp_bss.h b/include/osmocom/gprs/gprs_bssgp_bss.h index 9374e736..74211fd1 100644 --- a/include/osmocom/gprs/gprs_bssgp_bss.h +++ b/include/osmocom/gprs/gprs_bssgp_bss.h @@ -26,7 +26,7 @@ #include <osmocom/gprs/gprs_bssgp.h> uint8_t *bssgp_msgb_tlli_put(struct msgb *msg, uint32_t tlli); - +int bssgp_tx_bvc_ptp_reset(uint16_t nsei, enum gprs_bssgp_cause cause); int bssgp_tx_suspend(uint16_t nsei, uint32_t tlli, const struct gprs_ra_id *ra_id); diff --git a/src/gb/gprs_bssgp.c b/src/gb/gprs_bssgp.c index 8daf39f0..25528490 100644 --- a/src/gb/gprs_bssgp.c +++ b/src/gb/gprs_bssgp.c @@ -35,6 +35,7 @@ #include <osmocom/core/stats.h> #include <osmocom/gprs/gprs_bssgp.h> +#include <osmocom/gprs/gprs_bssgp_bss.h> #include <osmocom/gprs/gprs_ns.h> #include "common_vty.h" @@ -77,6 +78,31 @@ struct bssgp_bvc_ctx *btsctx_by_raid_cid(const struct gprs_ra_id *raid, uint16_t return NULL; } +/*! Initiate reset procedure for all PTP BVC on a given NSEI. + * + * This function initiates reset procedure for all PTP BVC with a given cause. + * \param[in] nsei NSEI to which PTP BVC should belong to + * \param[in] cause Cause of BVC RESET + * \returns 0 on success, negative error code otherwise + */ +int bssgp_tx_bvc_ptp_reset(uint16_t nsei, enum gprs_bssgp_cause cause) +{ + int rc; + struct bssgp_bvc_ctx *bctx; + + llist_for_each_entry(bctx, &bssgp_bvc_ctxts, list) { + if (bctx->nsei == nsei && bctx->bvci != BVCI_SIGNALLING) { + LOGP(DBSSGP, LOGL_DEBUG, "NSEI=%u/BVCI=%u RESET due to %s\n", + nsei, bctx->bvci, bssgp_cause_str(cause)); + rc = bssgp_tx_bvc_reset(bctx, bctx->bvci, cause); + if (rc < 0) + return rc; + } + } + + return 0; +} + /* Find a BTS context based on BVCI+NSEI tuple */ struct bssgp_bvc_ctx *btsctx_by_bvci_nsei(uint16_t bvci, uint16_t nsei) { diff --git a/src/gb/libosmogb.map b/src/gb/libosmogb.map index 6aad8fd6..9a0dba5a 100644 --- a/src/gb/libosmogb.map +++ b/src/gb/libosmogb.map @@ -34,6 +34,7 @@ bssgp_rcvmsg; bssgp_rx_paging; bssgp_set_log_ss; bssgp_tx_dl_ud; +bssgp_tx_bvc_ptp_reset; bssgp_tx_paging; bssgp_vty_init; bssgp_nsi; |