diff options
author | Neels Hofmeyr <neels@hofmeyr.de> | 2016-06-16 03:26:50 +0200 |
---|---|---|
committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-06-17 01:24:25 +0000 |
commit | 703c2d6eb8f82c319d774ed7e2627f86045e0e02 (patch) | |
tree | 65555f45d60adbae1647f7625e9572cbe2eee057 | |
parent | ecd5bc2aefe8611795229980105de2f0bc4e092a (diff) |
pcu_sock: add pcu_connected() to query PCU availability
Will be used in upcoming dyn PDCH switching.
Change-Id: I8031089ad5e9cb9690ca7e22facc53438f28e12a
-rw-r--r-- | include/osmo-bts/pcu_if.h | 2 | ||||
-rw-r--r-- | src/common/pcu_sock.c | 10 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/osmo-bts/pcu_if.h b/include/osmo-bts/pcu_if.h index 0c4fb696..3ce4d0b2 100644 --- a/include/osmo-bts/pcu_if.h +++ b/include/osmo-bts/pcu_if.h @@ -19,4 +19,6 @@ int pcu_tx_pch_data_cnf(uint32_t fn, uint8_t *data, uint8_t len); int pcu_sock_init(const char *path); void pcu_sock_exit(void); +bool pcu_connected(void); + #endif /* _PCU_IF_H */ diff --git a/src/common/pcu_sock.c b/src/common/pcu_sock.c index 7c835fb9..ea4267de 100644 --- a/src/common/pcu_sock.c +++ b/src/common/pcu_sock.c @@ -922,3 +922,13 @@ int osmo_unixsock_listen(struct osmo_fd *bfd, int type, const char *path) return 0; } +bool pcu_connected(void) { + struct gsm_network *net = &bts_gsmnet; + struct pcu_sock_state *state = net->pcu_state; + + if (!state) + return false; + if (state->conn_bfd.fd <= 0) + return false; + return true; +} |