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-rw-r--r--extmod/modlwip.c4
-rw-r--r--py/mperrno.h2
2 files changed, 4 insertions, 2 deletions
diff --git a/extmod/modlwip.c b/extmod/modlwip.c
index aa93eaa27..d243985ad 100644
--- a/extmod/modlwip.c
+++ b/extmod/modlwip.c
@@ -800,9 +800,9 @@ STATIC mp_obj_t lwip_socket_connect(mp_obj_t self_in, mp_obj_t addr_in) {
case MOD_NETWORK_SOCK_STREAM: {
if (socket->state != STATE_NEW) {
if (socket->state == STATE_CONNECTED) {
- mp_raise_OSError(MP_EALREADY);
+ mp_raise_OSError(MP_EISCONN);
} else {
- mp_raise_OSError(MP_EINPROGRESS);
+ mp_raise_OSError(MP_EALREADY);
}
}
// Register our receive callback.
diff --git a/py/mperrno.h b/py/mperrno.h
index 4d092de45..6ea99ae22 100644
--- a/py/mperrno.h
+++ b/py/mperrno.h
@@ -73,6 +73,7 @@
#define MP_ECONNABORTED (103) // Software caused connection abort
#define MP_ECONNRESET (104) // Connection reset by peer
#define MP_ENOBUFS (105) // No buffer space available
+#define MP_EISCONN (106) // Transport endpoint is already connected
#define MP_ENOTCONN (107) // Transport endpoint is not connected
#define MP_ETIMEDOUT (110) // Connection timed out
#define MP_ECONNREFUSED (111) // Connection refused
@@ -127,6 +128,7 @@
#define MP_ECONNABORTED ECONNABORTED
#define MP_ECONNRESET ECONNRESET
#define MP_ENOBUFS ENOBUFS
+#define MP_EISCONN EISCONN
#define MP_ENOTCONN ENOTCONN
#define MP_ETIMEDOUT ETIMEDOUT
#define MP_ECONNREFUSED ECONNREFUSED