Module: xenomai-3 Branch: next Commit: d4516377f6d74099ab0be74e3f8d76991ccc6b12 URL: http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=d4516377f6d74099ab0be74e3f8d76991ccc6b12
Author: Anders Blomdell <anders.blomd...@control.lth.se> Date: Wed Feb 11 21:11:22 2015 +0100 drivers/rtnet: add support for SIOCGIFNAME ioctl --- kernel/drivers/net/stack/socket.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/kernel/drivers/net/stack/socket.c b/kernel/drivers/net/stack/socket.c index 085e5ec..a38f560 100644 --- a/kernel/drivers/net/stack/socket.c +++ b/kernel/drivers/net/stack/socket.c @@ -252,7 +252,7 @@ int rt_socket_if_ioctl(struct rtdm_fd *fd, int request, void *arg) break; } - strncpy(cur_ifr->ifr_name, rtdev->name, + strlcpy(cur_ifr->ifr_name, rtdev->name, IFNAMSIZ); sin = (struct sockaddr_in *)&cur_ifr->ifr_addr; sin->sin_family = AF_INET; @@ -266,6 +266,13 @@ int rt_socket_if_ioctl(struct rtdm_fd *fd, int request, void *arg) ifc->ifc_len = size; return 0; } + if (request == SIOCGIFNAME) { + rtdev = rtdev_get_by_index(ifr->ifr_ifindex); + if (rtdev == NULL) + return -ENODEV; + strlcpy(ifr->ifr_name, rtdev->name, IFNAMSIZ); + return 0; + } rtdev = rtdev_get_by_name(ifr->ifr_name); if (rtdev == NULL) _______________________________________________ Xenomai-git mailing list Xenomai-git@xenomai.org http://www.xenomai.org/mailman/listinfo/xenomai-git