1 files changed, 6 insertions, 3 deletions

diff --git a/packet.c b/packet.c
index 600e015fb..994e35b6d 100644
--- a/packet.c
+++ b/packet.c
@@ -1070,7 +1070,8 @@ packet_read_seqnr(u_int32_t *seqnr_p)
                         if ((ret = select(active_state->connection_in + 1, setp,
                             NULL, NULL, timeoutp)) >= 0)
                                 break;
-                        if (errno != EAGAIN && errno != EINTR)
+                        if (errno != EAGAIN && errno != EINTR &&
+                            errno != EWOULDBLOCK)
                                 break;
                         if (active_state->packet_timeout_ms == -1)
                                 continue;
@@ -1643,7 +1644,8 @@ packet_write_poll(void)
                 len = roaming_write(active_state->connection_out,
                     buffer_ptr(&active_state->output), len, &cont);
                 if (len == -1) {
-                        if (errno == EINTR || errno == EAGAIN)
+                        if (errno == EINTR || errno == EAGAIN ||
+                            errno == EWOULDBLOCK)
                                 return;
                         fatal("Write failed: %.100s", strerror(errno));
                 }
@@ -1685,7 +1687,8 @@ packet_write_wait(void)
                         if ((ret = select(active_state->connection_out + 1,
                             NULL, setp, NULL, timeoutp)) >= 0)
                                 break;
-                        if (errno != EAGAIN && errno != EINTR)
+                        if (errno != EAGAIN && errno != EINTR &&
+                            errno != EWOULDBLOCK)
                                 break;
                         if (active_state->packet_timeout_ms == -1)
                                 continue;