diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/krb5/os/sendto_kdc.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/lib/krb5/os/sendto_kdc.c b/src/lib/krb5/os/sendto_kdc.c index 371af9d23..541598787 100644 --- a/src/lib/krb5/os/sendto_kdc.c +++ b/src/lib/krb5/os/sendto_kdc.c @@ -758,6 +758,8 @@ start_connection(krb5_context context, struct conn_state *state, { int fd, e; unsigned int ssflags; + static const int one = 1; + static const struct linger lopt = { 0, 0 }; dprint("start_connection(@%p)\ngetting %s socket in family %d...", state, state->socktype == SOCK_STREAM ? "stream" : "dgram", state->family); @@ -769,12 +771,9 @@ start_connection(krb5_context context, struct conn_state *state, } set_cloexec_fd(fd); /* Make it non-blocking. */ + if (ioctlsocket(fd, FIONBIO, (const void *) &one)) + dperror("sendto_kdc: ioctl(FIONBIO)"); if (state->socktype == SOCK_STREAM) { - static const int one = 1; - static const struct linger lopt = { 0, 0 }; - - if (ioctlsocket(fd, FIONBIO, (const void *) &one)) - dperror("sendto_kdc: ioctl(FIONBIO)"); if (setsockopt(fd, SOL_SOCKET, SO_LINGER, &lopt, sizeof(lopt))) dperror("sendto_kdc: setsockopt(SO_LINGER)"); TRACE_SENDTO_KDC_TCP_CONNECT(context, state); |