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-rw-r--r--include/ouroboros/CMakeLists.txt5
-rw-r--r--include/ouroboros/instance_name.h91
-rw-r--r--include/ouroboros/ipcp.h36
-rw-r--r--include/ouroboros/irm.h52
-rw-r--r--include/ouroboros/irm_config.h73
-rw-r--r--include/ouroboros/sockets.h2
6 files changed, 122 insertions, 137 deletions
diff --git a/include/ouroboros/CMakeLists.txt b/include/ouroboros/CMakeLists.txt
index 2ea86883..68c88a18 100644
--- a/include/ouroboros/CMakeLists.txt
+++ b/include/ouroboros/CMakeLists.txt
@@ -5,13 +5,12 @@ configure_file(
set(HEADER_FILES
cdap.h
dev.h
- dif_config.h
errno.h
flow.h
- instance_name.h
irm.h
+ irm_config.h
nsm.h
qos.h
)
-install(FILES ${HEADER_FILES} DESTINATION /usr/include/ouroboros)
+install(FILES ${HEADER_FILES} DESTINATION usr/include/ouroboros)
diff --git a/include/ouroboros/instance_name.h b/include/ouroboros/instance_name.h
deleted file mode 100644
index 92681504..00000000
--- a/include/ouroboros/instance_name.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * RINA naming related utilities
- *
- * Sander Vrijders <sander.vrijders@intec.ugent.be>
- * Francesco Salvestrini <f.salvestrini@nextworks.it>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef INSTANCE_NAME_H
-#define INSTANCE_NAME_H
-
-#include <stdint.h>
-#include <unistd.h>
-#include <stdbool.h>
-
-typedef struct {
- char * name;
- uint16_t id;
-} instance_name_t;
-
-/*
- * Allocates a new name, returning the allocated object.
- * In case of an error, a NULL is returned.
- */
-instance_name_t * instance_name_create();
-
-/*
- * Initializes a previously dynamically allocated name (i.e. name_create())
- * or a statically one (e.g. declared into a struct not as a pointer).
- * Returns the passed object pointer in case everything is ok, a NULL
- * otherwise.
- *
- * A call to name_destroy() is allowed in case of error, in order to
- * release the associated resources.
- *
- * It is allowed to call name_init() over an already initialized object
- */
-instance_name_t * instance_name_init_from(instance_name_t * dst,
- const char * name,
- uint16_t api_id);
-
-/* Takes ownership of the passed parameters */
-instance_name_t * instance_name_init_with(instance_name_t * dst,
- char * name,
- uint16_t id);
-
-/*
- * Finalize a name object, releasing all the embedded resources (without
- * releasing the object itself). After name_fini() execution the passed
- * object will be in the same states as at the end of name_init().
- */
-void instance_name_fini(instance_name_t * dst);
-
-/* Releases all the associated resources bound to a name object */
-void instance_name_destroy(instance_name_t * ptr);
-
-/* Duplicates a name object, returning the pointer to the new object */
-instance_name_t * instance_name_dup(const instance_name_t * src);
-
-/*
- * Copies the source object contents into the destination object, both must
- * be previously allocated
- */
-int instance_name_cpy(instance_name_t * dst,
- const instance_name_t * src);
-
-int instance_name_cmp(const instance_name_t * a,
- const instance_name_t * b);
-
-bool instance_name_is_valid(const instance_name_t * n);
-
-/* Returns a name as a (newly allocated) string */
-char * instance_name_to_string(const instance_name_t * n);
-
-/* Inverse of name_tostring() */
-instance_name_t * string_to_instance_name(const char * s);
-
-#endif /* INSTANCE_NAME_H */
diff --git a/include/ouroboros/ipcp.h b/include/ouroboros/ipcp.h
index 0d62bd59..f5657b64 100644
--- a/include/ouroboros/ipcp.h
+++ b/include/ouroboros/ipcp.h
@@ -20,8 +20,7 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <ouroboros/dif_config.h>
-#include <ouroboros/instance_name.h>
+#include <ouroboros/irm_config.h>
#include <ouroboros/sockets.h>
#include <ouroboros/common.h>
@@ -33,58 +32,57 @@
struct ipcp;
/* Returns the process id */
-pid_t ipcp_create(char * ipcp_name,
- enum ipcp_type ipcp_type);
+pid_t ipcp_create(enum ipcp_type ipcp_type);
-int ipcp_destroy(pid_t pid);
+int ipcp_destroy(pid_t api);
-int ipcp_reg(pid_t pid,
+int ipcp_reg(pid_t api,
char ** difs,
size_t difs_size);
-int ipcp_unreg(pid_t pid,
+int ipcp_unreg(pid_t api,
char ** difs,
size_t difs_size);
-int ipcp_enroll(pid_t pid,
+int ipcp_enroll(pid_t api,
char * dif_name,
char * n_1_dif);
-int ipcp_bootstrap(pid_t pid,
+int ipcp_bootstrap(pid_t api,
dif_config_msg_t * conf);
/* Flow related ops, these go from IRMd to IPCP */
-int ipcp_name_reg(pid_t pid,
+int ipcp_name_reg(pid_t api,
char * name);
-int ipcp_name_unreg(pid_t pid,
+int ipcp_name_unreg(pid_t api,
char * name);
-int ipcp_flow_alloc(pid_t pid,
+int ipcp_flow_alloc(pid_t api,
int port_id,
- pid_t n_pid,
+ pid_t n_api,
char * dst_name,
char * src_ae_name,
enum qos_cube qos);
-int ipcp_flow_alloc_resp(pid_t pid,
+int ipcp_flow_alloc_resp(pid_t api,
int port_id,
- pid_t n_pid,
+ pid_t n_api,
int response);
/* These operations go from the IPCP to the IRMd */
/* Returns the port_id */
-int ipcp_flow_req_arr(pid_t pid,
+int ipcp_flow_req_arr(pid_t api,
char * dst_name,
char * src_ae_name);
-int ipcp_flow_alloc_reply(pid_t pid,
+int ipcp_flow_alloc_reply(pid_t api,
int port_id,
int response);
/*
* This operation can go both ways
- * pid == 0 means the IRMd is the destination
+ * api == 0 means the IRMd is the destination
*/
-int ipcp_flow_dealloc(pid_t pid,
+int ipcp_flow_dealloc(pid_t api,
int port_id);
diff --git a/include/ouroboros/irm.h b/include/ouroboros/irm.h
index 743ed79c..9f27db05 100644
--- a/include/ouroboros/irm.h
+++ b/include/ouroboros/irm.h
@@ -1,7 +1,7 @@
/*
* Ouroboros - Copyright (C) 2016
*
- * The API to instruct the IRM
+ * The API to instruct the IPC Resource Manager
*
* Sander Vrijders <sander.vrijders@intec.ugent.be>
*
@@ -23,34 +23,40 @@
#ifndef OUROBOROS_IRM_H
#define OUROBOROS_IRM_H
-#include <ouroboros/instance_name.h>
-#include <ouroboros/dif_config.h>
-
+#include <ouroboros/irm_config.h>
#include <sys/types.h>
-pid_t irm_create_ipcp(char * ipcp_name,
- enum ipcp_type ipcp_type);
+pid_t irm_create_ipcp(char * name,
+ enum ipcp_type ipcp_type);
+
+int irm_destroy_ipcp(pid_t api);
+
+/* APIs is an out-parameter */
+ssize_t irm_list_ipcps(char * name,
+ pid_t ** apis);
+
+int irm_enroll_ipcp(pid_t api,
+ char * dif_name);
-int irm_destroy_ipcp(instance_name_t * api);
+int irm_bootstrap_ipcp(pid_t api,
+ struct dif_config * conf);
-int irm_enroll_ipcp(instance_name_t * api,
- char * dif_name);
+int irm_bind(char * name,
+ char * ap_name,
+ uint16_t opts,
+ int argc,
+ char ** argv);
-int irm_bootstrap_ipcp(instance_name_t * api,
- struct dif_config * conf);
+int irm_unbind(char * name,
+ char * ap_name,
+ uint16_t opts);
-int irm_reg(char * name,
- instance_name_t * api,
- int argc,
- char ** argv,
- bool autoexec,
- char ** difs,
- size_t difs_size);
+int irm_reg(char * name,
+ char ** difs,
+ size_t difs_size);
-int irm_unreg(char * name,
- const instance_name_t * api,
- char ** difs,
- size_t difs_size,
- bool hard);
+int irm_unreg(char * name,
+ char ** difs,
+ size_t difs_size);
#endif /* OUROBOROS_IRM_H */
diff --git a/include/ouroboros/irm_config.h b/include/ouroboros/irm_config.h
new file mode 100644
index 00000000..d5f2b565
--- /dev/null
+++ b/include/ouroboros/irm_config.h
@@ -0,0 +1,73 @@
+/*
+ * Ouroboros - Copyright (C) 2016
+ *
+ * Configuration information for the IPC Resource Manager
+ *
+ * Sander Vrijders <sander.vrijders@intec.ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <stdint.h>
+#include <unistd.h>
+
+#ifndef OUROBOROS_IRM_CONFIG_H
+#define OUROBOROS_IRM_CONFIG_H
+
+/* Name binding options */
+
+#define BIND_AP_AUTO 0x01
+#define BIND_AP_UNIQUE 0x02
+
+enum ipcp_type {
+ IPCP_NORMAL = 0,
+ IPCP_LOCAL,
+ IPCP_SHIM_UDP,
+ IPCP_SHIM_ETH_LLC
+};
+
+struct dif_config {
+ char * dif_name;
+ enum ipcp_type type;
+
+ union {
+ /* Normal DIF */
+ struct {
+ uint8_t addr_size;
+ uint8_t cep_id_size;
+ uint8_t pdu_length_size;
+ uint8_t qos_id_size;
+ uint8_t seqno_size;
+
+ /* DUP constants */
+ uint8_t ttl_size;
+ uint8_t chk_size;
+
+ uint32_t min_pdu_size;
+ uint32_t max_pdu_size;
+ };
+ /* Shim UDP */
+ struct {
+ uint32_t ip_addr;
+ uint32_t dns_addr;
+ };
+ /* Shim Ethernet LLC */
+ struct {
+ char * if_name;
+ };
+ };
+};
+
+#endif /* OUROBOROS_IRM_CONFIG_H */
diff --git a/include/ouroboros/sockets.h b/include/ouroboros/sockets.h
index 0a215a76..ce7876b3 100644
--- a/include/ouroboros/sockets.h
+++ b/include/ouroboros/sockets.h
@@ -46,7 +46,7 @@ typedef IpcpMsg ipcp_msg_t;
#define IPCP_MSG_BUF_SIZE IRM_MSG_BUF_SIZE
/* Returns the full socket path of an IPCP */
-char * ipcp_sock_path(pid_t pid);
+char * ipcp_sock_path(pid_t api);
int server_socket_open(char * file_name);
int client_socket_open(char * file_name);
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 07:57:07 +0000