build: Refactor normal to unicast

This completes the renaming of the normal IPCP to the unicast IPCP in
the sources, to get everything consistent with the documentation.

Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>

56 files changed, 117 insertions, 117 deletions

diff --git a/include/ouroboros/ipcp.h b/include/ouroboros/ipcp.h
index 11e2699b..b9f6b1ff 100644
--- a/include/ouroboros/ipcp.h
+++ b/include/ouroboros/ipcp.h
@@ -35,7 +35,7 @@
  */
 enum ipcp_type {
         IPCP_LOCAL = 0,
-        IPCP_NORMAL,
+        IPCP_UNICAST,
         IPCP_BROADCAST,
         IPCP_RAPTOR,
         IPCP_ETH_LLC,
@@ -44,7 +44,7 @@ enum ipcp_type {
         IPCP_INVALID
 };
 
-/* Normal IPCP policies */
+/* Unicast IPCP policies */
 enum pol_addr_auth {
         ADDR_AUTH_FLAT_RANDOM = 0
 };
@@ -78,7 +78,7 @@ struct ipcp_config {
 
         enum ipcp_type     type;
 
-        /* Normal */
+        /* Unicast */
         uint8_t            addr_size;
         uint8_t            eid_size;
         uint8_t            max_ttl;
diff --git a/include/ouroboros/irm.h b/include/ouroboros/irm.h
index 0b538b40..320ad06a 100644
--- a/include/ouroboros/irm.h
+++ b/include/ouroboros/irm.h
@@ -29,7 +29,7 @@
 
 #include <sys/types.h>
 
-/* Normal IPCP components. */
+/* Unicast IPCP components. */
 #define DT_COMP   "Data Transfer"
 #define MGMT_COMP "Management"
 
diff --git a/src/ipcpd/CMakeLists.txt b/src/ipcpd/CMakeLists.txt
index 5c109b46..d0b368a3 100644
--- a/src/ipcpd/CMakeLists.txt
+++ b/src/ipcpd/CMakeLists.txt
@@ -40,12 +40,12 @@ set(IPCP_SOURCES
   ${CMAKE_CURRENT_SOURCE_DIR}/shim-data.c
   )
 
-add_subdirectory(broadcast)
 add_subdirectory(local)
-add_subdirectory(normal)
-add_subdirectory(raptor)
-add_subdirectory(udp)
 add_subdirectory(eth)
+add_subdirectory(udp)
+add_subdirectory(raptor)
+add_subdirectory(unicast)
+add_subdirectory(broadcast)
 
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/config.h.in"
   "${CMAKE_CURRENT_BINARY_DIR}/config.h" @ONLY)
diff --git a/src/ipcpd/ipcp.c b/src/ipcpd/ipcp.c
index 25c1b368..86b78760 100644
--- a/src/ipcpd/ipcp.c
+++ b/src/ipcpd/ipcp.c
@@ -235,7 +235,7 @@ static void * mainloop(void * o)
                         switch(conf_msg->ipcp_type) {
                         case IPCP_LOCAL:
                                 break;
-                        case IPCP_NORMAL:
+                        case IPCP_UNICAST:
                                 conf.addr_size      = conf_msg->addr_size;
                                 conf.eid_size       = conf_msg->eid_size;
                                 conf.max_ttl        = conf_msg->max_ttl;
diff --git a/src/ipcpd/normal/CMakeLists.txt b/src/ipcpd/unicast/CMakeLists.txt
index d1585395..c9344f89 100644
--- a/src/ipcpd/normal/CMakeLists.txt
+++ b/src/ipcpd/unicast/CMakeLists.txt
@@ -12,7 +12,7 @@ include_directories(${CURRENT_BINARY_PARENT_DIR})
 include_directories(${CMAKE_SOURCE_DIR}/include)
 include_directories(${CMAKE_BINARY_DIR}/include)
 
-set(IPCP_NORMAL_TARGET ipcpd-normal CACHE INTERNAL "")
+set(IPCP_UNICAST_TARGET ipcpd-unicast CACHE INTERNAL "")
 
 protobuf_generate_c(KAD_PROTO_SRCS KAD_PROTO_HDRS kademlia.proto)
 
@@ -51,16 +51,16 @@ set(SOURCE_FILES
   pol/simple_pff.c
   )
 
-add_executable(ipcpd-normal ${SOURCE_FILES} ${IPCP_SOURCES}
+add_executable(ipcpd-unicast ${SOURCE_FILES} ${IPCP_SOURCES}
   ${KAD_PROTO_SRCS} ${LAYER_CONFIG_PROTO_SRCS})
-target_link_libraries(ipcpd-normal LINK_PUBLIC ouroboros-dev)
+target_link_libraries(ipcpd-unicast LINK_PUBLIC ouroboros-dev)
 
 include(AddCompileFlags)
 if (CMAKE_BUILD_TYPE MATCHES "Debug*")
-  add_compile_flags(ipcpd-normal -DCONFIG_OUROBOROS_DEBUG)
+  add_compile_flags(ipcpd-unicast -DCONFIG_OUROBOROS_DEBUG)
 endif ()
 
-install(TARGETS ipcpd-normal RUNTIME DESTINATION ${CMAKE_INSTALL_SBINDIR})
+install(TARGETS ipcpd-unicast RUNTIME DESTINATION ${CMAKE_INSTALL_SBINDIR})
 
 add_subdirectory(pol/tests)
 
diff --git a/src/ipcpd/normal/addr_auth.c b/src/ipcpd/unicast/addr_auth.c
index 50c56055..50c56055 100644
--- a/src/ipcpd/normal/addr_auth.c
+++ b/src/ipcpd/unicast/addr_auth.c
diff --git a/src/ipcpd/normal/addr_auth.h b/src/ipcpd/unicast/addr_auth.h
index e205b50a..cf1509ab 100644
--- a/src/ipcpd/normal/addr_auth.h
+++ b/src/ipcpd/unicast/addr_auth.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_ADDR_AUTH_H
-#define OUROBOROS_IPCPD_NORMAL_ADDR_AUTH_H
+#ifndef OUROBOROS_IPCPD_UNICAST_ADDR_AUTH_H
+#define OUROBOROS_IPCPD_UNICAST_ADDR_AUTH_H
 
 #include <ouroboros/ipcp.h>
 
@@ -34,4 +34,4 @@ int      addr_auth_fini(void);
 
 uint64_t addr_auth_address(void);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_ADDR_AUTH_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_ADDR_AUTH_H */
diff --git a/src/ipcpd/normal/comp.h b/src/ipcpd/unicast/comp.h
index 029c2d7a..b8294c3b 100644
--- a/src/ipcpd/normal/comp.h
+++ b/src/ipcpd/unicast/comp.h
@@ -1,7 +1,7 @@
 /*
  * Ouroboros - Copyright (C) 2016 - 2019
  *
- * Components for the normal IPC process
+ * Components for the unicast IPC process
  *
  *    Dimitri Staessens <dimitri.staessens@ugent.be>
  *    Sander Vrijders   <sander.vrijders@ugent.be>
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_COMP_H
-#define OUROBOROS_IPCPD_NORMAL_COMP_H
+#ifndef OUROBOROS_IPCPD_UNICAST_COMP_H
+#define OUROBOROS_IPCPD_UNICAST_COMP_H
 
 #include <ouroboros/cacep.h>
 
@@ -45,4 +45,4 @@ struct conn {
         } flow_info;
 };
 
-#endif /* OUROBOROS_IPCPD_NORMAL_COMP_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_COMP_H */
diff --git a/src/ipcpd/normal/connmgr.c b/src/ipcpd/unicast/connmgr.c
index 7c1280c3..7c1280c3 100644
--- a/src/ipcpd/normal/connmgr.c
+++ b/src/ipcpd/unicast/connmgr.c
diff --git a/src/ipcpd/normal/connmgr.h b/src/ipcpd/unicast/connmgr.h
index 4f81ff9d..44a3fe39 100644
--- a/src/ipcpd/normal/connmgr.h
+++ b/src/ipcpd/unicast/connmgr.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_CONNMGR_H
-#define OUROBOROS_IPCPD_NORMAL_CONNMGR_H
+#ifndef OUROBOROS_IPCPD_UNICAST_CONNMGR_H
+#define OUROBOROS_IPCPD_UNICAST_CONNMGR_H
 
 #include <ouroboros/cacep.h>
 #include <ouroboros/qos.h>
@@ -71,4 +71,4 @@ int         connmgr_dealloc(enum comp_id  id,
 int         connmgr_wait(enum comp_id  id,
                          struct conn * conn);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_CONNMGR_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_CONNMGR_H */
diff --git a/src/ipcpd/normal/dht.c b/src/ipcpd/unicast/dht.c
index f24a2c51..f24a2c51 100644
--- a/src/ipcpd/normal/dht.c
+++ b/src/ipcpd/unicast/dht.c
diff --git a/src/ipcpd/normal/dht.h b/src/ipcpd/unicast/dht.h
index 519b29d4..7d7601f5 100644
--- a/src/ipcpd/normal/dht.h
+++ b/src/ipcpd/unicast/dht.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_DHT_H
-#define OUROBOROS_IPCPD_NORMAL_DHT_H
+#ifndef OUROBOROS_IPCPD_UNICAST_DHT_H
+#define OUROBOROS_IPCPD_UNICAST_DHT_H
 
 #include <ouroboros/ipcp-dev.h>
 
@@ -49,4 +49,4 @@ uint64_t     dht_query(struct dht *    dht,
 
 int          dht_wait_running(struct dht * dht);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_DHT_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_DHT_H */
diff --git a/src/ipcpd/normal/dir.c b/src/ipcpd/unicast/dir.c
index 3b0446fa..3b0446fa 100644
--- a/src/ipcpd/normal/dir.c
+++ b/src/ipcpd/unicast/dir.c
diff --git a/src/ipcpd/normal/dir.h b/src/ipcpd/unicast/dir.h
index 78e82e33..8aba8b1d 100644
--- a/src/ipcpd/normal/dir.h
+++ b/src/ipcpd/unicast/dir.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_DIR_H
-#define OUROBOROS_IPCPD_NORMAL_DIR_H
+#ifndef OUROBOROS_IPCPD_UNICAST_DIR_H
+#define OUROBOROS_IPCPD_UNICAST_DIR_H
 
 int      dir_init(void);
 
@@ -37,4 +37,4 @@ uint64_t dir_query(const uint8_t * hash);
 
 int      dir_wait_running(void);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_DIR_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_DIR_H */
diff --git a/src/ipcpd/normal/dt.c b/src/ipcpd/unicast/dt.c
index 2fd3c060..2fd3c060 100644
--- a/src/ipcpd/normal/dt.c
+++ b/src/ipcpd/unicast/dt.c
diff --git a/src/ipcpd/normal/dt.h b/src/ipcpd/unicast/dt.h
index 89610471..5f2ee1a5 100644
--- a/src/ipcpd/normal/dt.h
+++ b/src/ipcpd/unicast/dt.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_DT_H
-#define OUROBOROS_IPCPD_NORMAL_DT_H
+#ifndef OUROBOROS_IPCPD_UNICAST_DT_H
+#define OUROBOROS_IPCPD_UNICAST_DT_H
 
 #include <ouroboros/ipcp.h>
 #include <ouroboros/qoscube.h>
@@ -53,4 +53,4 @@ int  dt_write_packet(uint64_t             dst_addr,
                      int                  res_fd,
                      struct shm_du_buff * sdb);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_DT_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_DT_H */
diff --git a/src/ipcpd/normal/enroll.c b/src/ipcpd/unicast/enroll.c
index b572f89d..b572f89d 100644
--- a/src/ipcpd/normal/enroll.c
+++ b/src/ipcpd/unicast/enroll.c
diff --git a/src/ipcpd/normal/enroll.h b/src/ipcpd/unicast/enroll.h
index fd662db1..0a1ce5fc 100644
--- a/src/ipcpd/normal/enroll.h
+++ b/src/ipcpd/unicast/enroll.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_ENROLL_H
-#define OUROBOROS_IPCPD_NORMAL_ENROLL_H
+#ifndef OUROBOROS_IPCPD_UNICAST_ENROLL_H
+#define OUROBOROS_IPCPD_UNICAST_ENROLL_H
 
 #include <ouroboros/ipcp.h>
 
@@ -44,4 +44,4 @@ int                  enroll_done(struct conn * conn,
 
 struct ipcp_config * enroll_get_conf(void);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_ENROLL_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_ENROLL_H */
diff --git a/src/ipcpd/normal/fa.c b/src/ipcpd/unicast/fa.c
index fbcbc6fa..fbcbc6fa 100644
--- a/src/ipcpd/normal/fa.c
+++ b/src/ipcpd/unicast/fa.c
diff --git a/src/ipcpd/normal/fa.h b/src/ipcpd/unicast/fa.h
index d1ec72df..ea055ec2 100644
--- a/src/ipcpd/normal/fa.h
+++ b/src/ipcpd/unicast/fa.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_FA_H
-#define OUROBOROS_IPCPD_NORMAL_FA_H
+#ifndef OUROBOROS_IPCPD_UNICAST_FA_H
+#define OUROBOROS_IPCPD_UNICAST_FA_H
 
 #include <ouroboros/qos.h>
 #include <ouroboros/utils.h>
@@ -43,4 +43,4 @@ int  fa_alloc_resp(int fd,
 
 int  fa_dealloc(int fd);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_FA_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_FA_H */
diff --git a/src/ipcpd/normal/kademlia.proto b/src/ipcpd/unicast/kademlia.proto
index 6bd78b38..6bd78b38 100644
--- a/src/ipcpd/normal/kademlia.proto
+++ b/src/ipcpd/unicast/kademlia.proto
diff --git a/src/ipcpd/normal/main.c b/src/ipcpd/unicast/main.c
index 28fc8c5a..c159b26d 100644
--- a/src/ipcpd/normal/main.c
+++ b/src/ipcpd/unicast/main.c
@@ -1,7 +1,7 @@
 /*
  * Ouroboros - Copyright (C) 2016 - 2019
  *
- * Normal IPC Process
+ * Unicast IPC Process
  *
  *    Dimitri Staessens <dimitri.staessens@ugent.be>
  *    Sander Vrijders   <sander.vrijders@ugent.be>
@@ -28,7 +28,7 @@
 
 #include "config.h"
 
-#define OUROBOROS_PREFIX "normal-ipcp"
+#define OUROBOROS_PREFIX "unicast-ipcp"
 
 #include <ouroboros/errno.h>
 #include <ouroboros/hash.h>
@@ -53,7 +53,7 @@
 #include <assert.h>
 #include <inttypes.h>
 
-#define THIS_TYPE IPCP_NORMAL
+#define THIS_TYPE IPCP_UNICAST
 
 static int initialize_components(const struct ipcp_config * conf)
 {
@@ -186,8 +186,8 @@ static int bootstrap_components(void)
         return 0;
 }
 
-static int normal_ipcp_enroll(const char *        dst,
-                              struct layer_info * info)
+static int unicast_ipcp_enroll(const char *        dst,
+                               struct layer_info * info)
 {
         struct conn conn;
 
@@ -240,7 +240,7 @@ static int normal_ipcp_enroll(const char *        dst,
         return -1;
 }
 
-static int normal_ipcp_bootstrap(const struct ipcp_config * conf)
+static int unicast_ipcp_bootstrap(const struct ipcp_config * conf)
 {
         assert(conf);
         assert(conf->type == THIS_TYPE);
@@ -281,19 +281,19 @@ static int normal_ipcp_bootstrap(const struct ipcp_config * conf)
         return -1;
 }
 
-static int normal_ipcp_query(const uint8_t * dst)
+static int unicast_ipcp_query(const uint8_t * dst)
 {
         return dir_query(dst) ? 0 : -1;
 }
 
-static struct ipcp_ops normal_ops = {
-        .ipcp_bootstrap       = normal_ipcp_bootstrap,
-        .ipcp_enroll          = normal_ipcp_enroll,
+static struct ipcp_ops unicast_ops = {
+        .ipcp_bootstrap       = unicast_ipcp_bootstrap,
+        .ipcp_enroll          = unicast_ipcp_enroll,
         .ipcp_connect         = connmgr_ipcp_connect,
         .ipcp_disconnect      = connmgr_ipcp_disconnect,
         .ipcp_reg             = dir_reg,
         .ipcp_unreg           = dir_unreg,
-        .ipcp_query           = normal_ipcp_query,
+        .ipcp_query           = unicast_ipcp_query,
         .ipcp_flow_alloc      = fa_alloc,
         .ipcp_flow_join       = NULL,
         .ipcp_flow_alloc_resp = fa_alloc_resp,
@@ -303,7 +303,7 @@ static struct ipcp_ops normal_ops = {
 int main(int    argc,
          char * argv[])
 {
-        if (ipcp_init(argc, argv, &normal_ops) < 0) {
+        if (ipcp_init(argc, argv, &unicast_ops) < 0) {
                 log_err("Failed to init IPCP.");
                 goto fail_init;
         }
diff --git a/src/ipcpd/normal/pff.c b/src/ipcpd/unicast/pff.c
index 5b1fa429..5b1fa429 100644
--- a/src/ipcpd/normal/pff.c
+++ b/src/ipcpd/unicast/pff.c
diff --git a/src/ipcpd/normal/pff.h b/src/ipcpd/unicast/pff.h
index 721899b2..9533395f 100644
--- a/src/ipcpd/normal/pff.h
+++ b/src/ipcpd/unicast/pff.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_PFF_H
-#define OUROBOROS_IPCPD_NORMAL_PFF_H
+#ifndef OUROBOROS_IPCPD_UNICAST_PFF_H
+#define OUROBOROS_IPCPD_UNICAST_PFF_H
 
 #include <ouroboros/ipcp.h>
 
@@ -60,4 +60,4 @@ int          pff_flow_state_change(struct pff * pff,
                                    int          fd,
                                    bool         up);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_PFF_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_PFF_H */
diff --git a/src/ipcpd/normal/pol-addr-auth-ops.h b/src/ipcpd/unicast/pol-addr-auth-ops.h
index ed7ba450..7b1a4514 100644
--- a/src/ipcpd/normal/pol-addr-auth-ops.h
+++ b/src/ipcpd/unicast/pol-addr-auth-ops.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_POL_ADDR_AUTH_OPS_H
-#define OUROBOROS_IPCPD_NORMAL_POL_ADDR_AUTH_OPS_H
+#ifndef OUROBOROS_IPCPD_UNICAST_POL_ADDR_AUTH_OPS_H
+#define OUROBOROS_IPCPD_UNICAST_POL_ADDR_AUTH_OPS_H
 
 struct pol_addr_auth_ops {
         int      (* init)(const void * info);
@@ -31,4 +31,4 @@ struct pol_addr_auth_ops {
         uint64_t (* address)(void);
 };
 
-#endif /* OUROBOROS_IPCPD_NORMAL_POL_ADDR_AUTH_OPS_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_POL_ADDR_AUTH_OPS_H */
diff --git a/src/ipcpd/normal/pol-pff-ops.h b/src/ipcpd/unicast/pol-pff-ops.h
index 269000e8..766bb5b8 100644
--- a/src/ipcpd/normal/pol-pff-ops.h
+++ b/src/ipcpd/unicast/pol-pff-ops.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_POL_PFF_OPS_H
-#define OUROBOROS_IPCPD_NORMAL_POL_PFF_OPS_H
+#ifndef OUROBOROS_IPCPD_UNICAST_POL_PFF_OPS_H
+#define OUROBOROS_IPCPD_UNICAST_POL_PFF_OPS_H
 
 #include <stdbool.h>
 
@@ -60,4 +60,4 @@ struct pol_pff_ops {
                                              bool           up);
 };
 
-#endif /* OUROBOROS_IPCPD_NORMAL_POL_PFF_OPS_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_POL_PFF_OPS_H */
diff --git a/src/ipcpd/normal/pol-routing-ops.h b/src/ipcpd/unicast/pol-routing-ops.h
index 9ffb2d35..ae8e632d 100644
--- a/src/ipcpd/normal/pol-routing-ops.h
+++ b/src/ipcpd/unicast/pol-routing-ops.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_POL_ROUTING_OPS_H
-#define OUROBOROS_IPCPD_NORMAL_POL_ROUTING_OPS_H
+#ifndef OUROBOROS_IPCPD_UNICAST_POL_ROUTING_OPS_H
+#define OUROBOROS_IPCPD_UNICAST_POL_ROUTING_OPS_H
 
 #include "pff.h"
 
@@ -35,4 +35,4 @@ struct pol_routing_ops {
         void               (* routing_i_destroy)(struct routing_i * instance);
 };
 
-#endif /* OUROBOROS_IPCPD_NORMAL_POL_ROUTING_OPS_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_POL_ROUTING_OPS_H */
diff --git a/src/ipcpd/normal/pol/alternate_pff.c b/src/ipcpd/unicast/pol/alternate_pff.c
index 38937297..38937297 100644
--- a/src/ipcpd/normal/pol/alternate_pff.c
+++ b/src/ipcpd/unicast/pol/alternate_pff.c
diff --git a/src/ipcpd/normal/pol/alternate_pff.h b/src/ipcpd/unicast/pol/alternate_pff.h
index 3bfbb886..7bdf26de 100644
--- a/src/ipcpd/normal/pol/alternate_pff.h
+++ b/src/ipcpd/unicast/pol/alternate_pff.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_ALTERNATE_PFF_H
-#define OUROBOROS_IPCPD_NORMAL_ALTERNATE_PFF_H
+#ifndef OUROBOROS_IPCPD_UNICAST_ALTERNATE_PFF_H
+#define OUROBOROS_IPCPD_UNICAST_ALTERNATE_PFF_H
 
 #include "pol-pff-ops.h"
 
@@ -58,4 +58,4 @@ int            alternate_flow_state_change(struct pff_i * pff_i,
 
 struct pol_pff_ops alternate_pff_ops;
 
-#endif /* OUROBOROS_IPCPD_NORMAL_ALTERNATE_PFF_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_ALTERNATE_PFF_H */
diff --git a/src/ipcpd/normal/pol/flat.c b/src/ipcpd/unicast/pol/flat.c
index 157885f9..157885f9 100644
--- a/src/ipcpd/normal/pol/flat.c
+++ b/src/ipcpd/unicast/pol/flat.c
diff --git a/src/ipcpd/normal/pol/flat.h b/src/ipcpd/unicast/pol/flat.h
index 9df3de51..64aa9ce0 100644
--- a/src/ipcpd/normal/pol/flat.h
+++ b/src/ipcpd/unicast/pol/flat.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_FLAT_H
-#define OUROBOROS_IPCPD_NORMAL_FLAT_H
+#ifndef OUROBOROS_IPCPD_UNICAST_FLAT_H
+#define OUROBOROS_IPCPD_UNICAST_FLAT_H
 
 #include "pol-addr-auth-ops.h"
 
@@ -33,4 +33,4 @@ uint64_t flat_address(void);
 
 struct pol_addr_auth_ops flat_ops;
 
-#endif /* OUROBOROS_IPCPD_NORMAL_FLAT_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_FLAT_H */
diff --git a/src/ipcpd/normal/pol/graph.c b/src/ipcpd/unicast/pol/graph.c
index 6c93bb62..499dc2de 100644
--- a/src/ipcpd/normal/pol/graph.c
+++ b/src/ipcpd/unicast/pol/graph.c
@@ -601,7 +601,7 @@ int graph_routing_table(struct graph *     graph,
 
         pthread_mutex_lock(&graph->lock);
 
-        /* Get the normal next hops routing table. */
+        /* Get the simple next hops routing table. */
         if (graph_routing_table_simple(graph, s_addr, table, &s_dist))
                 goto fail_table_simple;
 
diff --git a/src/ipcpd/normal/pol/graph.h b/src/ipcpd/unicast/pol/graph.h
index 131e9eca..06a2bd0d 100644
--- a/src/ipcpd/normal/pol/graph.h
+++ b/src/ipcpd/unicast/pol/graph.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_GRAPH_H
-#define OUROBOROS_IPCPD_NORMAL_GRAPH_H
+#ifndef OUROBOROS_IPCPD_UNICAST_GRAPH_H
+#define OUROBOROS_IPCPD_UNICAST_GRAPH_H
 
 #include <ouroboros/list.h>
 #include <ouroboros/qos.h>
@@ -65,4 +65,4 @@ int            graph_routing_table(struct graph *     graph,
 void           graph_free_routing_table(struct graph *     graph,
                                         struct list_head * table);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_GRAPH_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_GRAPH_H */
diff --git a/src/ipcpd/normal/pol/link_state.c b/src/ipcpd/unicast/pol/link_state.c
index d8f0e263..d8f0e263 100644
--- a/src/ipcpd/normal/pol/link_state.c
+++ b/src/ipcpd/unicast/pol/link_state.c
diff --git a/src/ipcpd/normal/pol/link_state.h b/src/ipcpd/unicast/pol/link_state.h
index 3fcb03ff..a7b44b4e 100644
--- a/src/ipcpd/normal/pol/link_state.h
+++ b/src/ipcpd/unicast/pol/link_state.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_POL_LINK_STATE_H
-#define OUROBOROS_IPCPD_NORMAL_POL_LINK_STATE_H
+#ifndef OUROBOROS_IPCPD_UNICAST_POL_LINK_STATE_H
+#define OUROBOROS_IPCPD_UNICAST_POL_LINK_STATE_H
 
 #define LS_COMP  "Management"
 #define LS_PROTO "LSP"
@@ -38,4 +38,4 @@ void               link_state_routing_i_destroy(struct routing_i * instance);
 
 struct pol_routing_ops link_state_ops;
 
-#endif /* OUROBOROS_IPCPD_NORMAL_POL_LINK_STATE_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_POL_LINK_STATE_H */
diff --git a/src/ipcpd/normal/pol/simple_pff.c b/src/ipcpd/unicast/pol/simple_pff.c
index 4338c53c..4338c53c 100644
--- a/src/ipcpd/normal/pol/simple_pff.c
+++ b/src/ipcpd/unicast/pol/simple_pff.c
diff --git a/src/ipcpd/normal/pol/simple_pff.h b/src/ipcpd/unicast/pol/simple_pff.h
index 08504e4e..02c09a58 100644
--- a/src/ipcpd/normal/pol/simple_pff.h
+++ b/src/ipcpd/unicast/pol/simple_pff.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_SIMPLE_PFF_H
-#define OUROBOROS_IPCPD_NORMAL_SIMPLE_PFF_H
+#ifndef OUROBOROS_IPCPD_UNICAST_SIMPLE_PFF_H
+#define OUROBOROS_IPCPD_UNICAST_SIMPLE_PFF_H
 
 #include "pol-pff-ops.h"
 
@@ -54,4 +54,4 @@ int            simple_pff_nhop(struct pff_i * pff_i,
 
 struct pol_pff_ops simple_pff_ops;
 
-#endif /* OUROBOROS_IPCPD_NORMAL_SIMPLE_PFF_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_SIMPLE_PFF_H */
diff --git a/src/ipcpd/normal/pol/tests/CMakeLists.txt b/src/ipcpd/unicast/pol/tests/CMakeLists.txt
index d0652533..d0652533 100644
--- a/src/ipcpd/normal/pol/tests/CMakeLists.txt
+++ b/src/ipcpd/unicast/pol/tests/CMakeLists.txt
diff --git a/src/ipcpd/normal/pol/tests/graph_test.c b/src/ipcpd/unicast/pol/tests/graph_test.c
index a312c1a8..a312c1a8 100644
--- a/src/ipcpd/normal/pol/tests/graph_test.c
+++ b/src/ipcpd/unicast/pol/tests/graph_test.c
diff --git a/src/ipcpd/normal/psched.c b/src/ipcpd/unicast/psched.c
index 6e8c4e0e..6e8c4e0e 100644
--- a/src/ipcpd/normal/psched.c
+++ b/src/ipcpd/unicast/psched.c
diff --git a/src/ipcpd/normal/psched.h b/src/ipcpd/unicast/psched.h
index 3d7896cc..bc98670b 100644
--- a/src/ipcpd/normal/psched.h
+++ b/src/ipcpd/unicast/psched.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_PSCHED_H
-#define OUROBOROS_IPCPD_NORMAL_PSCHED_H
+#ifndef OUROBOROS_IPCPD_UNICAST_PSCHED_H
+#define OUROBOROS_IPCPD_UNICAST_PSCHED_H
 
 #include <ouroboros/ipcp-dev.h>
 #include <ouroboros/fqueue.h>
@@ -40,4 +40,4 @@ void            psched_add(struct psched * psched,
 void            psched_del(struct psched * psched,
                            int             fd);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_PSCHED_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_PSCHED_H */
diff --git a/src/ipcpd/normal/routing.c b/src/ipcpd/unicast/routing.c
index 2cd24707..2cd24707 100644
--- a/src/ipcpd/normal/routing.c
+++ b/src/ipcpd/unicast/routing.c
diff --git a/src/ipcpd/normal/routing.h b/src/ipcpd/unicast/routing.h
index 9bbcd08b..ffded5bf 100644
--- a/src/ipcpd/normal/routing.h
+++ b/src/ipcpd/unicast/routing.h
@@ -20,8 +20,8 @@
  * Foundation, Inc., http://www.fsf.org/about/contact/.
  */
 
-#ifndef OUROBOROS_IPCPD_NORMAL_ROUTING_H
-#define OUROBOROS_IPCPD_NORMAL_ROUTING_H
+#ifndef OUROBOROS_IPCPD_UNICAST_ROUTING_H
+#define OUROBOROS_IPCPD_UNICAST_ROUTING_H
 
 #include <ouroboros/ipcp.h>
 #include <ouroboros/qos.h>
@@ -38,4 +38,4 @@ struct routing_i * routing_i_create(struct pff * pff);
 
 void               routing_i_destroy(struct routing_i * instance);
 
-#endif /* OUROBOROS_IPCPD_NORMAL_ROUTING_H */
+#endif /* OUROBOROS_IPCPD_UNICAST_ROUTING_H */
diff --git a/src/ipcpd/normal/tests/CMakeLists.txt b/src/ipcpd/unicast/tests/CMakeLists.txt
index 482711d5..482711d5 100644
--- a/src/ipcpd/normal/tests/CMakeLists.txt
+++ b/src/ipcpd/unicast/tests/CMakeLists.txt
diff --git a/src/ipcpd/normal/tests/dht_test.c b/src/ipcpd/unicast/tests/dht_test.c
index 26e9102e..26e9102e 100644
--- a/src/ipcpd/normal/tests/dht_test.c
+++ b/src/ipcpd/unicast/tests/dht_test.c
diff --git a/src/irmd/config.h.in b/src/irmd/config.h.in
index 10cfb8fc..8c5aee86 100644
--- a/src/irmd/config.h.in
+++ b/src/irmd/config.h.in
@@ -23,7 +23,7 @@
 #define IPCP_UDP_EXEC           "@IPCP_UDP_TARGET@"
 #define IPCP_ETH_LLC_EXEC       "@IPCP_ETH_LLC_TARGET@"
 #define IPCP_ETH_DIX_EXEC       "@IPCP_ETH_DIX_TARGET@"
-#define IPCP_NORMAL_EXEC        "@IPCP_NORMAL_TARGET@"
+#define IPCP_UNICAST_EXEC       "@IPCP_UNICAST_TARGET@"
 #define IPCP_BROADCAST_EXEC     "@IPCP_BROADCAST_TARGET@"
 #define IPCP_LOCAL_EXEC         "@IPCP_LOCAL_TARGET@"
 #define IPCP_RAPTOR_EXEC        "@IPCP_RAPTOR_TARGET@"
diff --git a/src/irmd/ipcp.c b/src/irmd/ipcp.c
index f6aaaf59..c566a57c 100644
--- a/src/irmd/ipcp.c
+++ b/src/irmd/ipcp.c
@@ -137,8 +137,8 @@ pid_t ipcp_create(const char *   name,
         char * argv[5];
 
         switch(ipcp_type) {
-        case IPCP_NORMAL:
-                exec_name = IPCP_NORMAL_EXEC;
+        case IPCP_UNICAST:
+                exec_name = IPCP_UNICAST_EXEC;
                 break;
         case IPCP_BROADCAST:
                 exec_name = IPCP_BROADCAST_EXEC;
diff --git a/src/irmd/main.c b/src/irmd/main.c
index 22a32124..5875d7dc 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -630,7 +630,7 @@ static int connect_ipcp(pid_t        pid,
                 return -EIPCP;
         }
 
-        if (entry->type != IPCP_NORMAL && entry->type != IPCP_BROADCAST) {
+        if (entry->type != IPCP_UNICAST && entry->type != IPCP_BROADCAST) {
                 pthread_rwlock_unlock(&irmd.reg_lock);
                 log_err("Cannot establish connections for this IPCP type.");
                 return -EIPCP;
@@ -666,7 +666,7 @@ static int disconnect_ipcp(pid_t        pid,
                 return -EIPCP;
         }
 
-        if (entry->type != IPCP_NORMAL) {
+        if (entry->type != IPCP_UNICAST) {
                 pthread_rwlock_unlock(&irmd.reg_lock);
                 log_err("Cannot tear down connections for this IPCP type.");
                 return -EIPCP;
diff --git a/src/lib/ipcp_config.proto b/src/lib/ipcp_config.proto
index 051a3888..2e131f5e 100644
--- a/src/lib/ipcp_config.proto
+++ b/src/lib/ipcp_config.proto
@@ -30,7 +30,7 @@ message layer_info_msg {
 message ipcp_config_msg {
         required layer_info_msg layer_info =  1;
         required int32 ipcp_type           =  2;
-        // Config for normal IPCP
+        // Config for unicast IPCP
         optional uint32 addr_size          =  3;
         optional uint32 eid_size           =  4;
         optional uint32 max_ttl            =  5;
diff --git a/src/lib/irm.c b/src/lib/irm.c
index 6356443f..183be95e 100644
--- a/src/lib/irm.c
+++ b/src/lib/irm.c
@@ -121,7 +121,7 @@ int irm_bootstrap_ipcp(pid_t                      pid,
                 layer_info.dir_hash_algo  = conf->layer_info.dir_hash_algo;
 
         switch (conf->type) {
-        case IPCP_NORMAL:
+        case IPCP_UNICAST:
                 config.has_addr_size      = true;
                 config.addr_size          = conf->addr_size;
                 config.has_eid_size       = true;
diff --git a/src/tools/irm/irm_ipcp_bootstrap.c b/src/tools/irm/irm_ipcp_bootstrap.c
index 7134bf64..fae9a413 100644
--- a/src/tools/irm/irm_ipcp_bootstrap.c
+++ b/src/tools/irm/irm_ipcp_bootstrap.c
@@ -50,7 +50,7 @@
 #include <sys/socket.h>
 #endif
 
-#define NORMAL                 "unicast"
+#define UNICAST                 "unicast"
 #define BROADCAST              "broadcast"
 #define UDP                    "udp"
 #define ETH_LLC                "eth-llc"
@@ -89,9 +89,9 @@ static void usage(void)
                "                name <ipcp name>\n"
                "                layer <layer name>\n"
                "                [type [TYPE]]\n"
-               "where TYPE = {" NORMAL " " BROADCAST " " LOCAL " "
+               "where TYPE = {" UNICAST " " BROADCAST " " LOCAL " "
                UDP " " ETH_LLC " " ETH_DIX " " RAPTOR "},\n\n"
-               "if TYPE == " NORMAL "\n"
+               "if TYPE == " UNICAST "\n"
                "                [addr <address size> (default: %d)]\n"
                "                [eid <eid size> (default: %d)]\n"
                "                [ttl (max time-to-live value, default: %d)]\n"
@@ -262,8 +262,8 @@ int do_bootstrap_ipcp(int     argc,
         }
 
         if (ipcp_type != NULL) {
-                if (strcmp(ipcp_type, NORMAL) == 0)
-                        type = IPCP_NORMAL;
+                if (strcmp(ipcp_type, UNICAST) == 0)
+                        type = IPCP_UNICAST;
                 else if (strcmp(ipcp_type, BROADCAST) == 0)
                         type = IPCP_BROADCAST;
                 else if (strcmp(ipcp_type, UDP) == 0)
@@ -301,7 +301,7 @@ int do_bootstrap_ipcp(int     argc,
                         }
                         conf.type = ipcps[i].type;
 
-                        if (autobind && (conf.type != IPCP_NORMAL &&
+                        if (autobind && (conf.type != IPCP_UNICAST &&
                                          conf.type != IPCP_BROADCAST)) {
                                 printf("Can not bind this IPCP type,"
                                        "autobind disabled.\n\n");
@@ -318,7 +318,7 @@ int do_bootstrap_ipcp(int     argc,
                                 conf.layer_info.dir_hash_algo = hash_algo;
 
                         switch (conf.type) {
-                        case IPCP_NORMAL:
+                        case IPCP_UNICAST:
                                 conf.addr_size      = addr_size;
                                 conf.eid_size       = eid_size;
                                 conf.max_ttl        = max_ttl;
diff --git a/src/tools/irm/irm_ipcp_connect.c b/src/tools/irm/irm_ipcp_connect.c
index 59d0ace8..6188a14f 100644
--- a/src/tools/irm/irm_ipcp_connect.c
+++ b/src/tools/irm/irm_ipcp_connect.c
@@ -1,7 +1,7 @@
 /*
  * Ouroboros - Copyright (C) 2016 - 2019
  *
- * Connect components of normal IPC Processes
+ * Connect components of unicast or broadcast IPC processes
  *
  *    Dimitri Staessens <dimitri.staessens@ugent.be>
  *    Sander Vrijders   <sander.vrijders@ugent.be>
diff --git a/src/tools/irm/irm_ipcp_create.c b/src/tools/irm/irm_ipcp_create.c
index 8ce14104..6812c22a 100644
--- a/src/tools/irm/irm_ipcp_create.c
+++ b/src/tools/irm/irm_ipcp_create.c
@@ -44,7 +44,7 @@
 #include "irm_ops.h"
 #include "irm_utils.h"
 
-#define NORMAL                 "unicast"
+#define UNICAST                 "unicast"
 #define BROADCAST              "broadcast"
 #define UDP                    "udp"
 #define ETH_LLC                "eth-llc"
@@ -57,7 +57,7 @@ static void usage(void)
         printf("Usage: irm ipcp create\n"
                "                name <ipcp name>\n"
                "                type [TYPE]\n\n"
-               "where TYPE = {" NORMAL " " BROADCAST " " LOCAL " "
+               "where TYPE = {" UNICAST " " BROADCAST " " LOCAL " "
                UDP " " ETH_LLC " " RAPTOR "}\n");
 }
 
@@ -89,8 +89,8 @@ int do_create_ipcp(int     argc,
                 return -1;
         }
 
-        if (strcmp(ipcp_type, NORMAL) == 0)
-                type = IPCP_NORMAL;
+        if (strcmp(ipcp_type, UNICAST) == 0)
+                type = IPCP_UNICAST;
         else if (strcmp(ipcp_type, BROADCAST) == 0)
                 type = IPCP_BROADCAST;
         else if (strcmp(ipcp_type, UDP) == 0)
diff --git a/src/tools/irm/irm_ipcp_disconnect.c b/src/tools/irm/irm_ipcp_disconnect.c
index 67a728af..5674ecfe 100644
--- a/src/tools/irm/irm_ipcp_disconnect.c
+++ b/src/tools/irm/irm_ipcp_disconnect.c
@@ -1,7 +1,7 @@
 /*
  * Ouroboros - Copyright (C) 2016 - 2019
  *
- * Connect components of normal IPC Processes
+ * Connect components of unicast or broadcast IPC processes
  *
  *    Dimitri Staessens <dimitri.staessens@ugent.be>
  *    Sander Vrijders   <sander.vrijders@ugent.be>
diff --git a/src/tools/irm/irm_ipcp_enroll.c b/src/tools/irm/irm_ipcp_enroll.c
index 1053683b..5aff790f 100644
--- a/src/tools/irm/irm_ipcp_enroll.c
+++ b/src/tools/irm/irm_ipcp_enroll.c
@@ -46,7 +46,7 @@
 
 #include <string.h>
 
-#define NORMAL    "unicast"
+#define UNICAST    "unicast"
 #define BROADCAST "broadcast"
 
 static void usage(void)
@@ -55,9 +55,9 @@ static void usage(void)
                "                name <ipcp name>\n"
                "                [layer <layer to enroll with>]\n"
                "                [dst <destination to enroll with>]\n"
-               "                [type [TYPE], default = " NORMAL "]\n"
+               "                [type [TYPE], default = " UNICAST "]\n"
                "                [autobind]\n"
-               "where TYPE = {" NORMAL " " BROADCAST "}\n");
+               "where TYPE = {" UNICAST " " BROADCAST "}\n");
 }
 
 static int get_layer_name(const char * ipcp,
@@ -92,7 +92,7 @@ int do_enroll_ipcp(int     argc,
         int                i         = 0;
         bool               autobind  = false;
         int                cargs;
-        char *             ipcp_type = NORMAL;
+        char *             ipcp_type = UNICAST;
         enum ipcp_type     type      = IPCP_INVALID;
 
         while (argc > 0) {
@@ -126,8 +126,8 @@ int do_enroll_ipcp(int     argc,
         if (dst == NULL)
                 dst = layer;
 
-        if (strcmp(ipcp_type, NORMAL) == 0)
-                type = IPCP_NORMAL;
+        if (strcmp(ipcp_type, UNICAST) == 0)
+                type = IPCP_UNICAST;
         else if (strcmp(ipcp_type, BROADCAST) == 0)
                 type = IPCP_BROADCAST;
 
diff --git a/src/tools/irm/irm_ipcp_list.c b/src/tools/irm/irm_ipcp_list.c
index 5fd306a9..f2dfa271 100644
--- a/src/tools/irm/irm_ipcp_list.c
+++ b/src/tools/irm/irm_ipcp_list.c
@@ -46,7 +46,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#define NORMAL  "unicast"
+#define UNICAST  "unicast"
 #define UDP     "udp"
 #define ETH_LLC "eth-llc"
 #define ETH_DIX "eth-dix"
@@ -59,15 +59,15 @@ static void usage(void)
                "                [name  <ipcp name>]\n"
                "                [layer <layer_name>]\n\n"
                "                [type [TYPE]]\n\n"
-               "where TYPE = {" NORMAL " " LOCAL " "
+               "where TYPE = {" UNICAST " " LOCAL " "
                UDP " " ETH_LLC " " ETH_DIX " " RAPTOR "}\n");
 }
 
 static char * str_type(enum ipcp_type type)
 {
         switch(type) {
-        case IPCP_NORMAL:
-                return NORMAL;
+        case IPCP_UNICAST:
+                return UNICAST;
         case IPCP_ETH_LLC:
                 return ETH_LLC;
         case IPCP_ETH_DIX:
@@ -109,8 +109,8 @@ int do_list_ipcp(int     argc,
         }
 
         if (ipcp_type != NULL) {
-                if (strcmp(ipcp_type, NORMAL) == 0)
-                        type = IPCP_NORMAL;
+                if (strcmp(ipcp_type, UNICAST) == 0)
+                        type = IPCP_UNICAST;
                 else if (strcmp(ipcp_type, UDP) == 0)
                         type = IPCP_UDP;
                 else if (strcmp(ipcp_type, LOCAL) == 0)