ipcpd: Revise Data Transfer component0.10.0

This makes the TTL non-optional and allows the maximum (initial) value
of the TTL to be specified at bootstrap (the default is set to
60). The fd in the DT PCI is now called EID (Endpoint ID). The names
"dif" and "ae" have been replaced by "layer" and "component"
respectively in all sources.

Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>

4 files changed, 13 insertions, 13 deletions

diff --git a/include/ouroboros/cacep.h b/include/ouroboros/cacep.h
index 974c5b7f..b9fd0efb 100644
--- a/include/ouroboros/cacep.h
+++ b/include/ouroboros/cacep.h
@@ -32,13 +32,13 @@
 #define CACEP_BUF_STRLEN 64
 
 struct conn_info {
-        char                       ae_name[CACEP_BUF_STRLEN + 1];
+        char                       comp_name[CACEP_BUF_STRLEN + 1];
         char                       protocol[CACEP_BUF_STRLEN + 1];
         uint32_t                   pref_version;
         enum proto_concrete_syntax pref_syntax;
         struct proto_field         fixed_conc_syntax[PROTO_MAX_FIELDS];
         size_t                     num_fields;
-        uint64_t                   addr; /* AE-I name */
+        uint64_t                   addr;
 };
 
 __BEGIN_DECLS
diff --git a/include/ouroboros/ipcp.h b/include/ouroboros/ipcp.h
index d3a9bdd8..e39137db 100644
--- a/include/ouroboros/ipcp.h
+++ b/include/ouroboros/ipcp.h
@@ -64,21 +64,21 @@ enum pol_dir_hash {
 };
 
 /* Info reported back to the IRMd about the layer on enrollment */
-struct dif_info {
-        char dif_name[LAYER_NAME_SIZE];
+struct layer_info {
+        char layer_name[LAYER_NAME_SIZE];
         int  dir_hash_algo;
 };
 
 /* Structure to configure the first IPCP */
 struct ipcp_config {
-        struct dif_info    dif_info;
+        struct layer_info  layer_info;
 
         enum ipcp_type     type;
 
         /* Normal */
         uint8_t            addr_size;
-        uint8_t            fd_size;
-        bool               has_ttl;
+        uint8_t            eid_size;
+        uint8_t            max_ttl;
 
         enum pol_addr_auth addr_auth_type;
         enum pol_routing   routing_type;
diff --git a/include/ouroboros/irm.h b/include/ouroboros/irm.h
index cac981a2..ed0b2f71 100644
--- a/include/ouroboros/irm.h
+++ b/include/ouroboros/irm.h
@@ -29,8 +29,8 @@
 #include <sys/types.h>
 
 /* Normal IPCP components. */
-#define DT_AE   "Data Transfer"
-#define MGMT_AE "Management"
+#define DT_COMP   "Data Transfer"
+#define MGMT_COMP "Management"
 
 /* Name binding options. */
 #define BIND_AUTO   0x01
@@ -47,7 +47,7 @@ ssize_t irm_list_ipcps(const char * name,
                        pid_t **     pids);
 
 int     irm_enroll_ipcp(pid_t        pid,
-                        const char * dif_name);
+                        const char * layer_name);
 
 int     irm_bootstrap_ipcp(pid_t                      pid,
                            const struct ipcp_config * conf);
@@ -76,11 +76,11 @@ int     irm_unbind_process(pid_t        pid,
                            const char * name);
 
 int     irm_reg(const char *  name,
-                char **       difs,
+                char **       layers,
                 size_t        len);
 
 int     irm_unreg(const char * name,
-                  char **      difs,
+                  char **      layers,
                   size_t       len);
 
 __END_DECLS
diff --git a/include/ouroboros/sockets.h b/include/ouroboros/sockets.h
index 6bede740..da3e36d0 100644
--- a/include/ouroboros/sockets.h
+++ b/include/ouroboros/sockets.h
@@ -27,7 +27,7 @@
 
 #include "ipcp_config.pb-c.h"
 typedef IpcpConfigMsg ipcp_config_msg_t;
-typedef DifInfoMsg dif_info_msg_t;
+typedef LayerInfoMsg layer_info_msg_t;
 
 #include "irmd_messages.pb-c.h"
 typedef IrmMsg irm_msg_t;