diff options
| author |   Florin Coras <fcoras@cisco.com> | 2021-05-26 10:21:10 -0700 |
|---|---|---|
| committer |   Dave Wallace <dwallacelf@gmail.com> | 2021-05-26 18:47:41 +0000 |
| commit | 57e0af924b8b48cf39b1020bf11f10e3c227f22c (patch) | |
| tree | 0f18adca9384fe9f8bf759bd795442baef2b4c17 /src/vppinfra/socket.c | |
| parent | 46cb4c40941e06d726c116975c321603766d24bd (diff) | |
vppinfra: explicit blocking mode for sock connects
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I3a33230de13fef613dc9523cf24a9968d200c2e5
Diffstat (limited to 'src/vppinfra/socket.c')
| -rw-r--r-- | src/vppinfra/socket.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vppinfra/socket.c b/src/vppinfra/socket.c index 1d8b2ca2e45..d8427852400 100644 --- a/src/vppinfra/socket.c +++ b/src/vppinfra/socket.c @@ -518,8 +518,10 @@ clib_socket_init (clib_socket_t * s) s->fd, s->config); goto done; } - /* Connect was blocking so set fd to non-blocking now */ + /* Connect was blocking so set fd to non-blocking now unless + * blocking mode explicitly requested. */ if (!(s->flags & CLIB_SOCKET_F_NON_BLOCKING_CONNECT) && + !(s->flags & CLIB_SOCKET_F_BLOCKING) && fcntl (s->fd, F_SETFL, O_NONBLOCK) < 0) { error = clib_error_return_unix (0, "fcntl NONBLOCK2 (fd %d, '%s')", |