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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-01-21 23:53:47 +0200 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-01-21 23:55:20 +0200 |
| commit | cb4fbc8861c2f0da494bf182e58d0e453c474856 (patch) | |
| tree | 9fcdadd5ffee3c860cbd6e08380cd502dabe986b | |
| parent | f22844b4e5d1990f3be5433a45c7eb4e2c07a297 (diff) | |
| download | micropython-cb4fbc8861c2f0da494bf182e58d0e453c474856.tar.gz micropython-cb4fbc8861c2f0da494bf182e58d0e453c474856.zip | |
unix/modsocket: accept(): Make IPv6-clean.
By reserving enough space for peer address.
| -rw-r--r-- | unix/modsocket.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/unix/modsocket.c b/unix/modsocket.c index dd535d2bce..9caccb2874 100644 --- a/unix/modsocket.c +++ b/unix/modsocket.c @@ -155,9 +155,11 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_2(socket_listen_obj, socket_listen); STATIC mp_obj_t socket_accept(mp_obj_t self_in) { mp_obj_socket_t *self = MP_OBJ_TO_PTR(self_in); - struct sockaddr addr; + // sockaddr_storage isn't stack-friendly (129 bytes or so) + //struct sockaddr_storage addr; + byte addr[32]; socklen_t addr_len = sizeof(addr); - int fd = accept(self->fd, &addr, &addr_len); + int fd = accept(self->fd, (struct sockaddr*)&addr, &addr_len); RAISE_ERRNO(fd, errno); mp_obj_tuple_t *t = MP_OBJ_TO_PTR(mp_obj_new_tuple(2, NULL)); |