diff options
Diffstat (limited to 'src/ipcpd')
| -rw-r--r-- | src/ipcpd/flow.h | 2 | ||||
| -rw-r--r-- | src/ipcpd/local/main.c | 2 | ||||
| -rw-r--r-- | src/ipcpd/shim-eth-llc/main.c | 19 | ||||
| -rw-r--r-- | src/ipcpd/shim-udp/main.c | 20 |
4 files changed, 23 insertions, 20 deletions
diff --git a/src/ipcpd/flow.h b/src/ipcpd/flow.h index e27882e2..b0f1390a 100644 --- a/src/ipcpd/flow.h +++ b/src/ipcpd/flow.h @@ -32,6 +32,8 @@ struct flow { int port_id; struct shm_ap_rbuff * rb; enum flow_state state; + + pid_t api; }; #endif /* OUROBOROS_FLOW_H */ diff --git a/src/ipcpd/local/main.c b/src/ipcpd/local/main.c index 2120e4e8..837cbf8c 100644 --- a/src/ipcpd/local/main.c +++ b/src/ipcpd/local/main.c @@ -178,7 +178,6 @@ static int port_id_to_fd(int port_id) /* FIXME: if we move _ap_instance to dev.h, we can reuse it everywhere */ static void * ipcp_local_sdu_loop(void * o) { - while (true) { struct rb_entry * e; int fd; @@ -208,6 +207,7 @@ static void * ipcp_local_sdu_loop(void * o) while (shm_ap_rbuff_write(_ap_instance->flows[fd].rb, e) < 0) ; + pthread_rwlock_unlock(&_ap_instance->flows_lock); pthread_rwlock_unlock(&_ipcp->state_lock); } diff --git a/src/ipcpd/shim-eth-llc/main.c b/src/ipcpd/shim-eth-llc/main.c index 48b6391f..68e7e933 100644 --- a/src/ipcpd/shim-eth-llc/main.c +++ b/src/ipcpd/shim-eth-llc/main.c @@ -722,11 +722,12 @@ static void * eth_llc_ipcp_sdu_reader(void * o) continue; } - while ((index = - shm_create_du_buff(shim_data(_ipcp)->dum, - frame_len, 0, - (uint8_t *) (buf + i), - frame_len)) < 0) + while ((index = shm_du_map_write(shim_data(_ipcp)->dum, + ipcp_flow(j)->api, + 0, + 0, + (uint8_t *) (buf + i), + frame_len)) < 0) ; e.index = index; @@ -769,9 +770,9 @@ static void * eth_llc_ipcp_sdu_writer(void * o) return (void *) 1; /* -ENOTENROLLED */ } - len = shm_du_map_read_sdu((uint8_t **) &buf, - shim_data(_ipcp)->dum, - e->index); + len = shm_du_map_read((uint8_t **) &buf, + shim_data(_ipcp)->dum, + e->index); if (len <= 0) { pthread_rwlock_unlock(&_ipcp->state_lock); free(e); @@ -798,7 +799,7 @@ static void * eth_llc_ipcp_sdu_writer(void * o) pthread_rwlock_unlock(&shim_data(_ipcp)->flows_lock); if (shim_data(_ipcp)->dum != NULL) - shm_release_du_buff(shim_data(_ipcp)->dum, e->index); + shm_du_map_remove(shim_data(_ipcp)->dum, e->index); pthread_rwlock_unlock(&_ipcp->state_lock); } diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c index a28c262f..68d393af 100644 --- a/src/ipcpd/shim-udp/main.c +++ b/src/ipcpd/shim-udp/main.c @@ -206,12 +206,12 @@ static ssize_t ipcp_udp_flow_write(int fd, void * buf, size_t count) pthread_rwlock_rdlock(&_ap_instance->flows_lock); - while ((index = shm_create_du_buff(_ap_instance->dum, - count + DU_BUFF_HEADSPACE + - DU_BUFF_TAILSPACE, - DU_BUFF_HEADSPACE, - (uint8_t *) buf, - count)) < 0) + while ((index = shm_du_map_write(_ap_instance->dum, + _ap_instance->flows[fd].api, + 0, + 0, + (uint8_t *) buf, + count)) < 0) ; e.index = index; @@ -772,9 +772,9 @@ static void * ipcp_udp_sdu_loop(void * o) return (void *) 1; /* -ENOTENROLLED */ } - len = shm_du_map_read_sdu((uint8_t **) &buf, - _ap_instance->dum, - e->index); + len = shm_du_map_read((uint8_t **) &buf, + _ap_instance->dum, + e->index); if (len <= 0) { pthread_rwlock_unlock(&_ipcp->state_lock); free(e); @@ -799,7 +799,7 @@ static void * ipcp_udp_sdu_loop(void * o) pthread_rwlock_rdlock(&_ipcp->state_lock); if (_ap_instance->dum != NULL) - shm_release_du_buff(_ap_instance->dum, e->index); + shm_du_map_remove(_ap_instance->dum, e->index); pthread_rwlock_unlock(&_ipcp->state_lock); } |