diff options
Diffstat (limited to 'examples/l2fwd-keepalive/shm.c')
| -rw-r--r-- | examples/l2fwd-keepalive/shm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/examples/l2fwd-keepalive/shm.c b/examples/l2fwd-keepalive/shm.c index 177aa5b8..fbf5bd79 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"); +} |