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-rw-r--r--src/CMakeLists.txt3
-rw-r--r--src/babel.c6
-rw-r--r--src/route.c2
-rw-r--r--src/tlv_types.c2
-rw-r--r--src/types.h3
5 files changed, 10 insertions, 6 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 64cda12..f8c0a8a 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,4 +1,5 @@
include_directories(${GMRF_INCLUDE_DIR})
+set_directory_properties(PROPERTIES COMPILE_DEFINITIONS _GNU_SOURCE)
add_library(mmss_proto_babel MODULE
babel.c
@@ -9,4 +10,4 @@ add_library(mmss_proto_babel MODULE
tlv_types.c
)
target_link_libraries(mmss_proto_babel ${MMSS_PROTOCOL_LIB})
-set_target_properties(mmss_proto_babel PROPERTIES LINK_FLAGS "-Wl,--undefined=mmss_protocol_info")
+set_target_properties(mmss_proto_babel PROPERTIES COMPILE_FLAGS "-std=c99 -Wall" LINK_FLAGS "-Wl,--undefined=mmss_protocol_info")
diff --git a/src/babel.c b/src/babel.c
index 7842428..4a2de19 100644
--- a/src/babel.c
+++ b/src/babel.c
@@ -35,13 +35,13 @@ const char *gmrf_protocol_name = "babel";
const char *gmrf_protocol_version = "experimental";
-static void send_hellos(gmrf_context_t *ctx, void *arg) {
+static void send_hellos(gmrf_context_t *ctx, void *arg UNUSED) {
gmrf_schedule(ctx->gmrf, send_hellos, NULL, GP_BABEL_HELLO_INTERVAL*10);
gp_babel_send_hellos(ctx);
}
-static void send_updates(gmrf_context_t *ctx, void *arg) {
+static void send_updates(gmrf_context_t *ctx, void *arg UNUSED) {
gmrf_schedule(ctx->gmrf, send_updates, NULL, GP_BABEL_UPDATE_INTERVAL*10);
gmrf_logf(ctx->gmrf, LOG_DEBUG, "sending periodic updates.");
@@ -128,7 +128,7 @@ static void maintain_routes(gmrf_context_t *ctx) {
}
}
-static void maintenance(gmrf_context_t *ctx, void *arg) {
+static void maintenance(gmrf_context_t *ctx, void *arg UNUSED) {
gmrf_schedule(ctx->gmrf, maintenance, NULL, GP_BABEL_MAINTENANCE_INTERVAL*10);
maintain_neighbours(ctx);
diff --git a/src/route.c b/src/route.c
index 3d54d35..f8a16d5 100644
--- a/src/route.c
+++ b/src/route.c
@@ -64,7 +64,7 @@ gp_babel_route_t* gp_babel_route_get(gmrf_context_t *ctx, const gp_babel_node_id
return route;
}
-void gp_babel_route_free(gmrf_context_t *ctx, gp_babel_route_t *route) {
+void gp_babel_route_free(gmrf_context_t *ctx UNUSED, gp_babel_route_t *route) {
free(route);
}
diff --git a/src/tlv_types.c b/src/tlv_types.c
index fd96e98..850acfb 100644
--- a/src/tlv_types.c
+++ b/src/tlv_types.c
@@ -54,7 +54,7 @@ static void handle_tlv_ack_req(gmrf_context_t *ctx, const gp_babel_tlv_ack_req_t
gp_babel_send_ack(ctx, get_tlv_neigh(ctx, arg), ntohs(tlv->nonce));
}
-static void handle_tlv_ack(gmrf_context_t *ctx, const gp_babel_tlv_ack_t *tlv, size_t len, handle_tlv_arg_t *arg) {
+static void handle_tlv_ack(gmrf_context_t *ctx, const gp_babel_tlv_ack_t *tlv UNUSED, size_t len, handle_tlv_arg_t *arg UNUSED) {
if (len < sizeof(gp_babel_tlv_ack_t)) {
gmrf_logf(ctx->gmrf, LOG_WARNING, "received short acknowledement TLV.");
return;
diff --git a/src/types.h b/src/types.h
index 0907232..db4f573 100644
--- a/src/types.h
+++ b/src/types.h
@@ -30,6 +30,9 @@
#include <gmrf/gmrf.h>
+#define UNUSED __attribute__((unused))
+
+
#define GP_BABEL_NODE_ID_LENGTH 8
typedef struct __attribute__((packed)) gp_gabel_node_id {