From 45c6615484ffe347654c34decb72ff1ef9bde0f3 Mon Sep 17 00:00:00 2001
From: dimitri staessens <dimitri.staessens@ugent.be>
Date: Sat, 9 Sep 2017 13:50:47 +0200
Subject: ipcpd: Revise internals of normal IPCP

This removes the RIB as a datastructure and CDAP as the protocol
between IPCPs. CDAP, the rib and related sources are deprecated. The
link-state protocol policy is udpated to use its own protocol based on
a simple broadcast strategy along a tree. The neighbors struct is
deprecated and moved to the library as a generic notifier component.
---
 src/ipcpd/normal/fa.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

(limited to 'src/ipcpd/normal/fa.c')

diff --git a/src/ipcpd/normal/fa.c b/src/ipcpd/normal/fa.c
index 682dc5c6..e684abd2 100644
--- a/src/ipcpd/normal/fa.c
+++ b/src/ipcpd/normal/fa.c
@@ -28,7 +28,6 @@
 
 #include <ouroboros/logs.h>
 #include <ouroboros/fqueue.h>
-#include <ouroboros/rib.h>
 #include <ouroboros/errno.h>
 #include <ouroboros/dev.h>
 #include <ouroboros/ipcp-dev.h>
@@ -38,7 +37,6 @@
 #include "fa.h"
 #include "sdu_sched.h"
 #include "ipcp.h"
-#include "ribconfig.h"
 #include "dt.h"
 
 #include <pthread.h>
@@ -59,9 +57,9 @@ struct {
         struct sdu_sched * sdu_sched;
 } fa;
 
-static int sdu_handler(int                  fd,
-                       qoscube_t            qc,
-                       struct shm_du_buff * sdb)
+static void sdu_handler(int                  fd,
+                        qoscube_t            qc,
+                        struct shm_du_buff * sdb)
 {
         pthread_rwlock_rdlock(&fa.flows_lock);
 
@@ -69,12 +67,10 @@ static int sdu_handler(int                  fd,
                 pthread_rwlock_unlock(&fa.flows_lock);
                 ipcp_sdb_release(sdb);
                 log_warn("Failed to forward SDU.");
-                return -1;
+                return;
         }
 
         pthread_rwlock_unlock(&fa.flows_lock);
-
-        return 0;
 }
 
 static void destroy_conn(int fd)
-- 
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