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Diffstat (limited to 'src/ipcpd/unicast/fa.c')
-rw-r--r--src/ipcpd/unicast/fa.c81
1 files changed, 4 insertions, 77 deletions
diff --git a/src/ipcpd/unicast/fa.c b/src/ipcpd/unicast/fa.c
index 52ef9684..c1560de0 100644
--- a/src/ipcpd/unicast/fa.c
+++ b/src/ipcpd/unicast/fa.c
@@ -470,81 +470,6 @@ static size_t fa_wait_for_fa_msg(struct fa_msg * msg)
return len;
}
-static int fa_wait_irmd_alloc(uint8_t * dst,
- qosspec_t qs,
- const void * data,
- size_t len)
-{
- struct timespec ts = {0, TIMEOUT};
- struct timespec abstime;
- int fd;
- time_t mpl = IPCP_UNICAST_MPL;
-
- clock_gettime(PTHREAD_COND_CLOCK, &abstime);
-
- pthread_mutex_lock(&ipcpi.alloc_lock);
-
- while (ipcpi.alloc_id != -1 && ipcp_get_state() == IPCP_OPERATIONAL) {
- ts_add(&abstime, &ts, &abstime);
- pthread_cond_timedwait(&ipcpi.alloc_cond,
- &ipcpi.alloc_lock,
- &abstime);
- }
-
- if (ipcp_get_state() != IPCP_OPERATIONAL) {
- pthread_mutex_unlock(&ipcpi.alloc_lock);
- log_dbg("Won't allocate over non-operational IPCP.");
- return -EIPCPSTATE;
- }
-
- assert(ipcpi.alloc_id == -1);
-
- fd = ipcp_flow_req_arr(dst, ipcp_dir_hash_len(), qs, mpl, data, len);
- if (fd < 0) {
- pthread_mutex_unlock(&ipcpi.alloc_lock);
- log_dbg("Failed to get fd for flow.");
- return -ENOTALLOC;
- }
-
- ipcpi.alloc_id = fd;
- pthread_cond_broadcast(&ipcpi.alloc_cond);
-
- pthread_mutex_unlock(&ipcpi.alloc_lock);
-
- return fd;
-}
-
-static int fa_wait_irmd_alloc_resp(int fd)
-{
- struct timespec ts = {0, TIMEOUT};
- struct timespec abstime;
-
- clock_gettime(PTHREAD_COND_CLOCK, &abstime);
-
- pthread_mutex_lock(&ipcpi.alloc_lock);
-
- while (ipcpi.alloc_id != fd && ipcp_get_state() == IPCP_OPERATIONAL) {
- ts_add(&abstime, &ts, &abstime);
- pthread_cond_timedwait(&ipcpi.alloc_cond,
- &ipcpi.alloc_lock,
- &abstime);
- }
-
- if (ipcp_get_state() != IPCP_OPERATIONAL) {
- pthread_mutex_unlock(&ipcpi.alloc_lock);
- return -1;
- }
-
- assert(ipcpi.alloc_id == fd);
-
- ipcpi.alloc_id = -1;
- pthread_cond_broadcast(&ipcpi.alloc_cond);
-
- pthread_mutex_unlock(&ipcpi.alloc_lock);
-
- return 0;
-}
-
static int fa_handle_flow_req(struct fa_msg * msg,
size_t len)
{
@@ -552,6 +477,7 @@ static int fa_handle_flow_req(struct fa_msg * msg,
int fd;
qosspec_t qs;
struct fa_flow * flow;
+ uint8_t * dst;
uint8_t * data; /* Piggbacked data on flow alloc request. */
size_t dlen; /* Length of piggybacked data. */
@@ -561,6 +487,7 @@ static int fa_handle_flow_req(struct fa_msg * msg,
return -EPERM;
}
+ dst = (uint8_t *)(msg + 1);
data = (uint8_t *) msg + msg_len;
dlen = len - msg_len;
@@ -574,7 +501,7 @@ static int fa_handle_flow_req(struct fa_msg * msg,
qs.cypher_s = ntoh16(msg->cypher_s);
qs.timeout = ntoh32(msg->timeout);
- fd = fa_wait_irmd_alloc((uint8_t *) (msg + 1), qs, data, dlen);
+ fd = ipcp_wait_flow_req_arr(dst, qs, IPCP_UNICAST_MPL, data, dlen);
if (fd < 0)
return fd;
@@ -881,7 +808,7 @@ int fa_alloc_resp(int fd,
flow = &fa.flows[fd];
- if (fa_wait_irmd_alloc_resp(fd) < 0)
+ if (ipcp_wait_flow_resp(fd) < 0)
goto fail_alloc_resp;
if (ipcp_sdb_reserve(&sdb, sizeof(*msg) + len)) {