irmd: reg/unreg whatevercast names

Unregistering ap's now works. An AP now registers/unregisters its AP-I
by sending its AP name and its pid to the IRMd. The IPCPs register
whatevercast names. An AP name is currently mapped on a whatevercast
name represented by the same string literal.  The IRMd allows
registration of only one AP-I per AP. A Name Space Management system
is needed in the processing system so we can resolve this completely.

Changing the stack to register whatevercast names required some changes
all over the ipcpd implemented and in the library.

1 files changed, 31 insertions, 36 deletions

diff --git a/src/lib/ipcp.c b/src/lib/ipcp.c
index 338d8683..b93f5488 100644
--- a/src/lib/ipcp.c
+++ b/src/lib/ipcp.c
@@ -326,21 +326,18 @@ int ipcp_enroll(pid_t pid,
         return ret;
 }
 
-int ipcp_ap_reg(pid_t    pid,
-                uint32_t reg_ap_id,
-                char *   ap_name)
+int ipcp_name_reg(pid_t    pid,
+                  char *   name)
 {
         ipcp_msg_t msg = IPCP_MSG__INIT;
         ipcp_msg_t * recv_msg = NULL;
         int ret = -1;
 
-        if (ap_name == NULL)
+        if (name == NULL)
                 return -1;
 
-        msg.code          = IPCP_MSG_CODE__IPCP_AP_REG;
-        msg.ap_name       = ap_name;
-        msg.has_reg_ap_id = true;
-        msg.reg_ap_id     = reg_ap_id;
+        msg.code          = IPCP_MSG_CODE__IPCP_NAME_REG;
+        msg.name          = name;
 
         recv_msg = send_recv_ipcp_msg(pid, &msg);
         if (recv_msg == NULL)
@@ -357,16 +354,15 @@ int ipcp_ap_reg(pid_t    pid,
         return ret;
 }
 
-int ipcp_ap_unreg(pid_t    pid,
-                  uint32_t reg_ap_id)
+int ipcp_name_unreg(pid_t  pid,
+                    char * name)
 {
         ipcp_msg_t msg = IPCP_MSG__INIT;
         ipcp_msg_t * recv_msg = NULL;
         int ret = -1;
 
-        msg.code          = IPCP_MSG_CODE__IPCP_AP_UNREG;
-        msg.has_reg_ap_id = true;
-        msg.reg_ap_id     = reg_ap_id;
+        msg.code = IPCP_MSG_CODE__IPCP_NAME_UNREG;
+        msg.name = name;
 
         recv_msg = send_recv_ipcp_msg(pid, &msg);
         if (recv_msg == NULL)
@@ -385,7 +381,7 @@ int ipcp_ap_unreg(pid_t    pid,
 
 int ipcp_flow_alloc(pid_t             pid,
                     uint32_t          port_id,
-                    char *            dst_ap_name,
+                    char *            dst_name,
                     char *            src_ap_name,
                     char *            src_ae_name,
                     struct qos_spec * qos)
@@ -394,13 +390,13 @@ int ipcp_flow_alloc(pid_t             pid,
         ipcp_msg_t * recv_msg = NULL;
         int ret = -1;
 
-        if (dst_ap_name == NULL || src_ap_name == NULL || src_ae_name == NULL)
+        if (dst_name == NULL || src_ap_name == NULL || src_ae_name == NULL)
                 return -EINVAL;
 
         msg.code        = IPCP_MSG_CODE__IPCP_FLOW_ALLOC;
-        msg.ap_name     = src_ap_name;
-        msg.ae_name     = src_ae_name;
-        msg.dst_ap_name = dst_ap_name;
+        msg.src_ap_name = src_ap_name;
+        msg.src_ae_name = src_ae_name;
+        msg.dst_name    = dst_name;
         msg.port_id     = port_id;
         msg.has_port_id = true;
 
@@ -449,22 +445,21 @@ int ipcp_flow_alloc_resp(pid_t    pid,
 }
 
 int ipcp_flow_req_arr(pid_t    pid,
-                      uint32_t reg_ap_id,
-                      char *   ap_name,
-                      char *   ae_name)
+                      char *   dst_name,
+                      char *   src_ap_name,
+                      char *   src_ae_name)
 {
         irm_msg_t msg = IRM_MSG__INIT;
         irm_msg_t * recv_msg = NULL;
         int fd = -1;
 
-        if (ap_name == NULL || ae_name == NULL)
+        if (src_ap_name == NULL || src_ae_name == NULL)
                 return -EINVAL;
 
         msg.code          = IRM_MSG_CODE__IPCP_FLOW_REQ_ARR;
-        msg.ap_name       = ap_name;
-        msg.ae_name       = ae_name;
-        msg.reg_ap_id     = reg_ap_id;
-        msg.has_reg_ap_id = true;
+        msg.dst_name      = dst_name;
+        msg.ap_name       = src_ap_name;
+        msg.ae_name       = src_ae_name;
         msg.pid           = pid;
         msg.has_pid       = true;
 
@@ -485,17 +480,17 @@ int ipcp_flow_req_arr(pid_t    pid,
 
 int ipcp_flow_alloc_reply(pid_t    pid,
                           uint32_t port_id,
-                          int      result)
+                          int      response)
 {
         irm_msg_t msg = IRM_MSG__INIT;
         irm_msg_t * recv_msg = NULL;
         int ret = -1;
 
-        msg.code        = IRM_MSG_CODE__IPCP_FLOW_ALLOC_REPLY;
-        msg.port_id     = port_id;
-        msg.has_port_id = true;
-        msg.result      = result;
-        msg.has_result  = true;
+        msg.code         = IRM_MSG_CODE__IPCP_FLOW_ALLOC_REPLY;
+        msg.port_id      = port_id;
+        msg.has_port_id  = true;
+        msg.response     = response;
+        msg.has_response = true;
 
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL)
@@ -521,9 +516,9 @@ int ipcp_flow_dealloc(pid_t    pid,
                 ipcp_msg_t * recv_msg = NULL;
                 int ret = -1;
 
-                msg.code = IPCP_MSG_CODE__IPCP_FLOW_DEALLOC;
+                msg.code        = IPCP_MSG_CODE__IPCP_FLOW_DEALLOC;
                 msg.has_port_id = true;
-                msg.port_id = port_id;
+                msg.port_id     = port_id;
 
                 recv_msg = send_recv_ipcp_msg(pid, &msg);
                 if (recv_msg == NULL)
@@ -543,9 +538,9 @@ int ipcp_flow_dealloc(pid_t    pid,
                 irm_msg_t * recv_msg = NULL;
                 int ret = -1;
 
-                msg.code = IRM_MSG_CODE__IPCP_FLOW_DEALLOC;
+                msg.code        = IRM_MSG_CODE__IPCP_FLOW_DEALLOC;
                 msg.has_port_id = true;
-                msg.port_id = port_id;
+                msg.port_id     = port_id;
 
                 recv_msg = send_recv_irm_msg(&msg);
                 if (recv_msg == NULL)