diff options
Diffstat (limited to 'src/ipcpd/normal')
| -rw-r--r-- | src/ipcpd/normal/dt.c | 2 | ||||
| -rw-r--r-- | src/ipcpd/normal/fa.c | 57 | ||||
| -rw-r--r-- | src/ipcpd/normal/fa.h | 2 |
3 files changed, 42 insertions, 19 deletions
diff --git a/src/ipcpd/normal/dt.c b/src/ipcpd/normal/dt.c index c3f8f198..a350e4be 100644 --- a/src/ipcpd/normal/dt.c +++ b/src/ipcpd/normal/dt.c @@ -31,8 +31,6 @@ #define DT "dt" #define OUROBOROS_PREFIX DT -/* FIXME: fix #defines and remove endian.h include. */ -#include <ouroboros/endian.h> #include <ouroboros/bitmap.h> #include <ouroboros/errno.h> #include <ouroboros/logs.h> diff --git a/src/ipcpd/normal/fa.c b/src/ipcpd/normal/fa.c index 10f0a863..4c82e0e0 100644 --- a/src/ipcpd/normal/fa.c +++ b/src/ipcpd/normal/fa.c @@ -57,8 +57,15 @@ struct fa_msg { uint32_t r_eid; uint32_t s_eid; uint8_t code; - uint8_t qc; int8_t response; + /* QoS parameters from spec, aligned */ + uint8_t availability; + uint8_t in_order; + uint32_t delay; + uint64_t bandwidth; + uint32_t loss; + uint32_t ber; + uint32_t max_gap; } __attribute__((packed)); struct { @@ -100,6 +107,7 @@ static void fa_post_sdu(void * comp, int fd; uint8_t * buf; struct fa_msg * msg; + qosspec_t qs; (void) comp; @@ -142,10 +150,18 @@ static void fa_post_sdu(void * comp, assert(ipcpi.alloc_id == -1); + qs.delay = ntoh32(msg->delay); + qs.bandwidth = ntoh64(msg->bandwidth); + qs.availability = msg->availability; + qs.loss = ntoh32(msg->loss); + qs.ber = ntoh32(msg->ber); + qs.in_order = msg->in_order; + qs.max_gap = ntoh32(msg->max_gap); + fd = ipcp_flow_req_arr(getpid(), (uint8_t *) (msg + 1), ipcp_dir_hash_len(), - msg->qc); + qs); if (fd < 0) { pthread_mutex_unlock(&ipcpi.alloc_lock); log_err("Failed to get fd for flow."); @@ -155,8 +171,8 @@ static void fa_post_sdu(void * comp, pthread_rwlock_wrlock(&fa.flows_lock); - fa.r_eid[fd] = msg->s_eid; - fa.r_addr[fd] = msg->s_addr; + fa.r_eid[fd] = ntoh32(msg->s_eid); + fa.r_addr[fd] = ntoh64(msg->s_addr); pthread_rwlock_unlock(&fa.flows_lock); @@ -169,14 +185,14 @@ static void fa_post_sdu(void * comp, case FLOW_REPLY: pthread_rwlock_wrlock(&fa.flows_lock); - fa.r_eid[msg->r_eid] = msg->s_eid; + fa.r_eid[ntoh32(msg->r_eid)] = ntoh32(msg->s_eid); - ipcp_flow_alloc_reply(msg->r_eid, msg->response); + ipcp_flow_alloc_reply(ntoh32(msg->r_eid), msg->response); if (msg->response < 0) - destroy_conn(msg->r_eid); + destroy_conn(ntoh32(msg->r_eid)); else - sdu_sched_add(fa.sdu_sched, msg->r_eid); + sdu_sched_add(fa.sdu_sched, ntoh32(msg->r_eid)); pthread_rwlock_unlock(&fa.flows_lock); @@ -227,11 +243,12 @@ void fa_stop(void) int fa_alloc(int fd, const uint8_t * dst, - qoscube_t qc) + qosspec_t qs) { struct fa_msg * msg; uint64_t addr; struct shm_du_buff * sdb; + qoscube_t qc; addr = dir_query(dst); if (addr == 0) @@ -240,14 +257,22 @@ int fa_alloc(int fd, if (ipcp_sdb_reserve(&sdb, sizeof(*msg) + ipcp_dir_hash_len())) return -1; - msg = (struct fa_msg *) shm_du_buff_head(sdb); - msg->code = FLOW_REQ; - msg->qc = qc; - msg->s_eid = fd; - msg->s_addr = ipcpi.dt_addr; + msg = (struct fa_msg *) shm_du_buff_head(sdb); + msg->code = FLOW_REQ; + msg->s_eid = hton32(fd); + msg->s_addr = hton64(ipcpi.dt_addr); + msg->delay = hton32(qs.delay); + msg->bandwidth = hton64(qs.bandwidth); + msg->availability = qs.availability; + msg->loss = hton32(qs.loss); + msg->ber = hton32(qs.ber); + msg->in_order = qs.in_order; + msg->max_gap = hton32(qs.max_gap); memcpy(msg + 1, dst, ipcp_dir_hash_len()); + qc = qos_spec_to_cube(qs); + if (dt_write_sdu(addr, qc, fa.fd, sdb)) { ipcp_sdb_release(sdb); return -1; @@ -302,8 +327,8 @@ int fa_alloc_resp(int fd, msg = (struct fa_msg *) shm_du_buff_head(sdb); msg->code = FLOW_REPLY; - msg->r_eid = fa.r_eid[fd]; - msg->s_eid = fd; + msg->r_eid = hton32(fa.r_eid[fd]); + msg->s_eid = hton32(fd); msg->response = response; if (response < 0) { diff --git a/src/ipcpd/normal/fa.h b/src/ipcpd/normal/fa.h index 87819d6f..a98d834a 100644 --- a/src/ipcpd/normal/fa.h +++ b/src/ipcpd/normal/fa.h @@ -36,7 +36,7 @@ void fa_stop(void); int fa_alloc(int fd, const uint8_t * dst, - qoscube_t qos); + qosspec_t qs); int fa_alloc_resp(int fd, int response); |