diff options
| -rw-r--r-- | src/util/sss_sockets.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/util/sss_sockets.c b/src/util/sss_sockets.c index 67db80850..5e9be9ebd 100644 --- a/src/util/sss_sockets.c +++ b/src/util/sss_sockets.c @@ -142,7 +142,15 @@ struct tevent_req *sssd_async_connect_send(TALLOC_CTX *mem_ctx, switch (ret) { case EINPROGRESS: case EINTR: - state->fde = tevent_add_fd(ev, state, fd, TEVENT_FD_WRITE, + + /* Despite the connect() man page says waiting on a non-blocking + * connect should be done by checking for writability, we need to check + * also for readability. + * With TEVENT_FD_READ, connect fails much faster in offline mode with + * errno 113/No route to host. + */ + state->fde = tevent_add_fd(ev, state, fd, + TEVENT_FD_READ | TEVENT_FD_WRITE, sssd_async_connect_done, req); if (state->fde == NULL) { DEBUG(SSSDBG_CRIT_FAILURE, "tevent_add_fd failed.\n"); |