summaryrefslogtreecommitdiff
path: root/src/ipcpd
diff options
context:
space:
mode:
Diffstat (limited to 'src/ipcpd')
-rw-r--r--src/ipcpd/eth/eth.c9
-rw-r--r--src/ipcpd/ipcp.c16
-rw-r--r--src/ipcpd/udp/udp.c22
-rw-r--r--src/ipcpd/unicast/fa.c25
4 files changed, 32 insertions, 40 deletions
diff --git a/src/ipcpd/eth/eth.c b/src/ipcpd/eth/eth.c
index d39b478c..0b6a91fb 100644
--- a/src/ipcpd/eth/eth.c
+++ b/src/ipcpd/eth/eth.c
@@ -163,13 +163,12 @@ struct mgmt_msg {
uint32_t max_gap;
uint32_t delay;
uint32_t timeout;
- uint16_t cypher_s;
+ int32_t response;
uint8_t in_order;
#if defined (BUILD_ETH_DIX)
uint8_t code;
uint8_t availability;
#endif
- int8_t response;
} __attribute__((packed));
struct eth_frame {
@@ -490,7 +489,6 @@ static int eth_ipcp_alloc(const uint8_t * dst_addr,
msg->ber = hton32(qs.ber);
msg->in_order = qs.in_order;
msg->max_gap = hton32(qs.max_gap);
- msg->cypher_s = hton16(qs.cypher_s);
msg->timeout = hton32(qs.timeout);
memcpy(msg + 1, hash, ipcp_dir_hash_len());
@@ -538,7 +536,7 @@ static int eth_ipcp_alloc_resp(uint8_t * dst_addr,
msg->ssap = ssap;
msg->dsap = dsap;
#endif
- msg->response = response;
+ msg->response = hton32(response);
if (data->len > 0)
memcpy(msg + 1, data->data, data->len);
@@ -728,7 +726,6 @@ static int eth_ipcp_mgmt_frame(const uint8_t * buf,
qs.ber = ntoh32(msg->ber);
qs.in_order = msg->in_order;
qs.max_gap = ntoh32(msg->max_gap);
- qs.cypher_s = ntoh16(msg->cypher_s);
qs.timeout = ntoh32(msg->timeout);
data.data = (uint8_t *) buf + msg_len;
@@ -761,7 +758,7 @@ static int eth_ipcp_mgmt_frame(const uint8_t * buf,
msg->ssap,
msg->dsap,
#endif
- msg->response,
+ ntoh32(msg->response),
&data);
break;
case NAME_QUERY_REQ:
diff --git a/src/ipcpd/ipcp.c b/src/ipcpd/ipcp.c
index 62995727..774bfda4 100644
--- a/src/ipcpd/ipcp.c
+++ b/src/ipcpd/ipcp.c
@@ -398,8 +398,8 @@ int ipcp_wait_flow_req_arr(const uint8_t * dst,
int ipcp_wait_flow_resp(const int fd)
{
- struct timespec ts = TIMESPEC_INIT_MS(ALLOC_TIMEOUT);
- struct timespec abstime;
+ struct timespec ts = TIMESPEC_INIT_MS(ALLOC_TIMEOUT);
+ struct timespec abstime;
clock_gettime(PTHREAD_COND_CLOCK, &abstime);
@@ -722,13 +722,11 @@ static void do_flow_alloc_resp(int resp,
return;
}
- if (resp == 0) {
- fd = np1_flow_resp(flow_id);
- if (fd < 0) {
- log_warn("Flow_id %d is not known.", flow_id);
- ret_msg->result = -1;
- return;
- }
+ fd = np1_flow_resp(flow_id, resp);
+ if (fd < 0) {
+ log_warn("Flow_id %d is not known.", flow_id);
+ ret_msg->result = -1;
+ return;
}
ret_msg->result = ipcpd.ops->ipcp_flow_alloc_resp(fd, resp, data);
diff --git a/src/ipcpd/udp/udp.c b/src/ipcpd/udp/udp.c
index d6d38362..be8069a4 100644
--- a/src/ipcpd/udp/udp.c
+++ b/src/ipcpd/udp/udp.c
@@ -76,19 +76,17 @@ struct mgmt_msg {
uint32_t eid;
uint32_t s_eid;
uint32_t d_eid;
- uint8_t code;
- int8_t response;
- /* QoS parameters from spec */
- uint8_t availability;
- uint8_t in_order;
+ int32_t response;
uint64_t bandwidth;
uint32_t delay;
uint32_t loss;
uint32_t ber;
uint32_t max_gap;
uint32_t timeout;
- uint16_t cypher_s;
-
+ uint8_t code;
+ /* QoS parameters from spec */
+ uint8_t availability;
+ uint8_t in_order;
} __attribute__((packed));
struct mgmt_frame {
@@ -221,7 +219,6 @@ static int udp_ipcp_port_alloc(const struct __SOCKADDR * r_saddr,
msg->ber = hton32(qs.ber);
msg->in_order = qs.in_order;
msg->max_gap = hton32(qs.max_gap);
- msg->cypher_s = hton16(qs.cypher_s);
msg->timeout = hton32(qs.timeout);
memcpy(msg + 1, dst, ipcp_dir_hash_len());
@@ -245,7 +242,7 @@ static int udp_ipcp_port_alloc(const struct __SOCKADDR * r_saddr,
static int udp_ipcp_port_alloc_resp(const struct __SOCKADDR * r_saddr,
uint32_t s_eid,
uint32_t d_eid,
- int8_t response,
+ int32_t response,
const buffer_t * data)
{
struct mgmt_msg * msg;
@@ -258,7 +255,7 @@ static int udp_ipcp_port_alloc_resp(const struct __SOCKADDR * r_saddr,
msg->code = FLOW_REPLY;
msg->s_eid = hton32(s_eid);
msg->d_eid = hton32(d_eid);
- msg->response = response;
+ msg->response = hton32(response);
if (data->len > 0)
memcpy(msg + 1, data->data, data->len);
@@ -305,7 +302,7 @@ static int udp_ipcp_port_req(struct __SOCKADDR * c_saddr,
static int udp_ipcp_port_alloc_reply(const struct __SOCKADDR * saddr,
uint32_t s_eid,
uint32_t d_eid,
- int8_t response,
+ int32_t response,
const buffer_t * data)
{
time_t mpl = IPCP_UDP_MPL;
@@ -369,7 +366,6 @@ static int udp_ipcp_mgmt_frame(struct __SOCKADDR c_saddr,
qs.ber = ntoh32(msg->ber);
qs.in_order = msg->in_order;
qs.max_gap = ntoh32(msg->max_gap);
- qs.cypher_s = ntoh16(msg->cypher_s);
qs.timeout = ntoh32(msg->timeout);
return udp_ipcp_port_req(&c_saddr, ntoh32(msg->s_eid),
@@ -384,7 +380,7 @@ static int udp_ipcp_mgmt_frame(struct __SOCKADDR c_saddr,
return udp_ipcp_port_alloc_reply(&c_saddr,
ntoh32(msg->s_eid),
ntoh32(msg->d_eid),
- msg->response,
+ ntoh32(msg->response),
&data);
default:
log_err("Unknown message received %d.", msg->code);
diff --git a/src/ipcpd/unicast/fa.c b/src/ipcpd/unicast/fa.c
index 69a9bbe6..ac168bd9 100644
--- a/src/ipcpd/unicast/fa.c
+++ b/src/ipcpd/unicast/fa.c
@@ -70,17 +70,15 @@ struct fa_msg {
uint64_t s_addr;
uint64_t r_eid;
uint64_t s_eid;
- uint8_t code;
- int8_t response;
- uint16_t ece;
- /* QoS parameters from spec, aligned */
- uint32_t delay;
uint64_t bandwidth;
+ int32_t response;
+ uint32_t delay;
uint32_t loss;
uint32_t ber;
uint32_t max_gap;
uint32_t timeout;
- uint16_t cypher_s;
+ uint16_t ece;
+ uint8_t code;
uint8_t availability;
uint8_t in_order;
} __attribute__((packed));
@@ -499,7 +497,6 @@ static int fa_handle_flow_req(struct fa_msg * msg,
qs.ber = ntoh32(msg->ber);
qs.in_order = msg->in_order;
qs.max_gap = ntoh32(msg->max_gap);
- qs.cypher_s = ntoh16(msg->cypher_s);
qs.timeout = ntoh32(msg->timeout);
fd = ipcp_wait_flow_req_arr(dst, qs, IPCP_UNICAST_MPL, &data);
@@ -528,6 +525,7 @@ static int fa_handle_flow_reply(struct fa_msg * msg,
struct fa_flow * flow;
buffer_t data; /* Piggbacked data on flow alloc request. */
time_t mpl = IPCP_UNICAST_MPL;
+ int response;
assert(len >= sizeof(*msg));
@@ -547,15 +545,19 @@ static int fa_handle_flow_reply(struct fa_msg * msg,
flow = &fa.flows[fd];
flow->r_eid = ntoh64(msg->s_eid);
+ response = ntoh32(msg->response);
- if (msg->response < 0)
+ log_dbg("IPCP received msg response %d for flow on fd %d.",
+ response, fd);
+
+ if (response < 0)
fa_flow_fini(flow);
else
psched_add(fa.psched, fd);
pthread_rwlock_unlock(&fa.flows_lock);
- if (ipcp_flow_alloc_reply(fd, msg->response, mpl, &data) < 0) {
+ if (ipcp_flow_alloc_reply(fd, response, mpl, &data) < 0) {
log_err("Failed to reply for flow allocation on fd %d.", fd);
return -EIRMD;
}
@@ -776,7 +778,6 @@ int fa_alloc(int fd,
msg->ber = hton32(qs.ber);
msg->in_order = qs.in_order;
msg->max_gap = hton32(qs.max_gap);
- msg->cypher_s = hton16(qs.cypher_s);
msg->timeout = hton32(qs.timeout);
memcpy(msg + 1, dst, ipcp_dir_hash_len());
@@ -828,7 +829,7 @@ int fa_alloc_resp(int fd,
memset(msg, 0, sizeof(*msg));
msg->code = FLOW_REPLY;
- msg->response = response;
+ msg->response = hton32(response);
if (data->len > 0)
memcpy(msg + 1, data->data, data->len);
@@ -845,7 +846,7 @@ int fa_alloc_resp(int fd,
}
if (response < 0) {
- pthread_rwlock_rdlock(&fa.flows_lock);
+ pthread_rwlock_wrlock(&fa.flows_lock);
fa_flow_fini(flow);
pthread_rwlock_unlock(&fa.flows_lock);
} else {
generated by cgit v1.2.3 (git 2.39.1) at 2025-09-11 13:05:09 +0000