diff options
| -rw-r--r-- | src/plugins/linux-cp/lcp_nl.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/src/plugins/linux-cp/lcp_nl.c b/src/plugins/linux-cp/lcp_nl.c index 62868f35dc4..02954c362cf 100644 --- a/src/plugins/linux-cp/lcp_nl.c +++ b/src/plugins/linux-cp/lcp_nl.c @@ -717,15 +717,8 @@ lcp_nl_drain_messages (void) int err; nl_main_t *nm = &nl_main; - /* Read until there's an error. Unless the error is ENOBUFS, which means - * the kernel couldn't send a message due to socket buffer overflow. - * Continue reading when that happens. - * - * libnl translates both ENOBUFS and ENOMEM to NLE_NOMEM. So we need to - * check return status and errno to make sure we should keep going. - */ - while ((err = nl_recvmsgs_default (nm->sk_route)) > -1 || - (err == -NLE_NOMEM && errno == ENOBUFS)) + /* Read until there's an error */ + while ((err = nl_recvmsgs_default (nm->sk_route)) > -1) ; /* If there was an error other then EAGAIN, signal process node */ |