ipcpd, lib, irmd, tools: Change SDU to packet

This will change SDU (Service Data Unit) to packet everywhere. SDU is
OSI terminology, whereas packet is Ouroboros terminology.

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

1 files changed, 4 insertions, 4 deletions

diff --git a/src/tools/oecho/oecho.c b/src/tools/oecho/oecho.c
index cc173988..b6a74aa5 100644
--- a/src/tools/oecho/oecho.c
+++ b/src/tools/oecho/oecho.c
@@ -72,7 +72,7 @@ static int server_main(void)
 
                 count = flow_read(fd, &buf, BUF_SIZE);
                 if (count < 0) {
-                        printf("Failed to read SDU.\n");
+                        printf("Failed to read packet.\n");
                         flow_dealloc(fd);
                         continue;
                 }
@@ -80,7 +80,7 @@ static int server_main(void)
                 printf("Message from client is %.*s.\n", (int) count, buf);
 
                 if (flow_write(fd, buf, count) == -1) {
-                        printf("Failed to write SDU.\n");
+                        printf("Failed to write packet.\n");
                         flow_dealloc(fd);
                         continue;
                 }
@@ -105,14 +105,14 @@ static int client_main(void)
         }
 
         if (flow_write(fd, message, strlen(message) + 1) < 0) {
-                printf("Failed to write SDU.\n");
+                printf("Failed to write packet.\n");
                 flow_dealloc(fd);
                 return -1;
         }
 
         count = flow_read(fd, buf, BUF_SIZE);
         if (count < 0) {
-                printf("Failed to read SDU.\n");
+                printf("Failed to read packet.\n");
                 flow_dealloc(fd);
                 return -1;
         }