On Mon, Dec 07, 2015 at 05:25:03PM +0300, Ilya Maximets wrote:
> Also debug output enhanced.
>
> Signed-off-by: Ilya Maximets <i.maxim...@samsung.com>
Reviewed-by: Stuart Haslam <stuart.has...@linaro.org>
> ---
> platform/linux-generic/pktio/socket.c | 16 ++++++++++++----
> 1 file changed, 12 insertions(+), 4 deletions(-)
>
> diff --git a/platform/linux-generic/pktio/socket.c
> b/platform/linux-generic/pktio/socket.c
> index 5f5e0ae..ef2e031 100644
> --- a/platform/linux-generic/pktio/socket.c
> +++ b/platform/linux-generic/pktio/socket.c
> @@ -126,7 +126,9 @@ int mtu_get_fd(int fd, const char *name)
> snprintf(ifr.ifr_name, IF_NAMESIZE, "%s", name);
> ret = ioctl(fd, SIOCGIFMTU, &ifr);
> if (ret < 0) {
> - ODP_DBG("ioctl SIOCGIFMTU error\n");
> + __odp_errno = errno;
> + ODP_DBG("ioctl(SIOCGIFMTU): %s: \"%s\".\n", strerror(errno),
> + ifr.ifr_name);
> return -1;
> }
> return ifr.ifr_mtu;
> @@ -145,7 +147,9 @@ int promisc_mode_set_fd(int fd, const char *name, int
> enable)
> snprintf(ifr.ifr_name, IF_NAMESIZE, "%s", name);
> ret = ioctl(fd, SIOCGIFFLAGS, &ifr);
> if (ret < 0) {
> - ODP_DBG("ioctl SIOCGIFFLAGS error\n");
> + __odp_errno = errno;
> + ODP_DBG("ioctl(SIOCGIFFLAGS): %s: \"%s\".\n", strerror(errno),
> + ifr.ifr_name);
> return -1;
> }
>
> @@ -156,7 +160,9 @@ int promisc_mode_set_fd(int fd, const char *name, int
> enable)
>
> ret = ioctl(fd, SIOCSIFFLAGS, &ifr);
> if (ret < 0) {
> - ODP_DBG("ioctl SIOCSIFFLAGS error\n");
> + __odp_errno = errno;
> + ODP_DBG("ioctl(SIOCSIFFLAGS): %s: \"%s\".\n", strerror(errno),
> + ifr.ifr_name);
> return -1;
> }
> return 0;
> @@ -175,7 +181,9 @@ int promisc_mode_get_fd(int fd, const char *name)
> snprintf(ifr.ifr_name, IF_NAMESIZE, "%s", name);
> ret = ioctl(fd, SIOCGIFFLAGS, &ifr);
> if (ret < 0) {
> - ODP_DBG("ioctl SIOCGIFFLAGS error\n");
> + __odp_errno = errno;
> + ODP_DBG("ioctl(SIOCGIFFLAGS): %s: \"%s\".\n", strerror(errno),
> + ifr.ifr_name);
> return -1;
> }
>
> --
> 2.1.4
>
--
Stuart.
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