X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fl2fwd-keepalive%2Fshm.c;h=fbf5bd795583bc47ceb20db6a1f9b2fc97f29e34;hb=fc2ffae923d2b2a6b9b657f195256d30d11bea61;hp=177aa5b8e6156b1cbaf6bed9ee29430c022a80bb;hpb=9f2bb5ce8a275d84146a42d13c981b2ea5e39222;p=dpdk.git

diff --git a/examples/l2fwd-keepalive/shm.c b/examples/l2fwd-keepalive/shm.c
index 177aa5b8e6..fbf5bd7955 100644
--- a/examples/l2fwd-keepalive/shm.c
+++ b/examples/l2fwd-keepalive/shm.c
@@ -129,3 +129,13 @@ void rte_keepalive_relayed_state(struct rte_keepalive_shm *shm,
 				strerror(errno));
 	}
 }
+
+void rte_keepalive_shm_cleanup(struct rte_keepalive_shm *ka_shm)
+{
+	if (shm_unlink(RTE_KEEPALIVE_SHM_NAME) == -1 && errno != ENOENT)
+		printf("Warning: Error unlinking  %s (%s)\n",
+			RTE_KEEPALIVE_SHM_NAME, strerror(errno));
+
+	if (ka_shm && munmap(ka_shm, sizeof(struct rte_keepalive_shm)) != 0)
+		printf("Warning: munmap() failed\n");
+}