diff options
| author | Peter Wu <peter@lekensteyn.nl> | 2016-08-08 14:51:38 +0200 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2017-06-12 06:34:16 +0000 |
| commit | 6b09377285919333910810bcb0480f9413c5f452 (patch) | |
| tree | 3b086ec093042db1b1de0a6918dd065c3683c027 /epan/dissectors/packet-usbip.c | |
| parent | e815bbb2e6946e210cd15b1d9c2d280332352c4e (diff) | |
Extract errno value_strings from usb code
The convention of returning negative errno codes from the Linux kernel
is not just limited to usb/usbip, it is also needed by netlink. Now
netlink error codes are properly dissected.
Also add ERFKILL and EHWPOISON (since 2009 and 2011) and change ESTALE
and ENOSYS to match the current description as of Linux 4.7. Fixed
header paths in comments too.
Used this command to generate the table (with fixups for gaps):
cpp -dM -CC include/uapi/asm-generic/errno.h |
perl -ne '/^#define (E[A-Z0-9]+) ([0-9]+) \/\* (.+) \*\// &&
printf " { -%-4s \"%s (-%s)\" },\n", "$2,", $3, $1' | sort -k2
Change-Id: I16fa41a42bd4201a8383ea8e70a0aa8a597b311d
Reviewed-on: https://code.wireshark.org/review/16952
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Diffstat (limited to 'epan/dissectors/packet-usbip.c')
| -rw-r--r-- | epan/dissectors/packet-usbip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/epan/dissectors/packet-usbip.c b/epan/dissectors/packet-usbip.c index 38e0a443ee..e6f632cbae 100644 --- a/epan/dissectors/packet-usbip.c +++ b/epan/dissectors/packet-usbip.c @@ -164,6 +164,7 @@ static value_string_ext usbip_urb_vals_ext = VALUE_STRING_EXT_INIT(usbip_urb_val extern value_string_ext ext_usb_vendors_vals; extern value_string_ext ext_usb_products_vals; +extern value_string_ext linux_negative_errno_vals_ext; static const value_string usb_endpoint_direction_vals[] = { {USBIP_DIR_OUT, "OUT" }, @@ -853,7 +854,7 @@ proto_register_usbip(void) {&hf_usbip_status, {"Status", "usbip.status", - FT_INT32, BASE_DEC | BASE_EXT_STRING, &usb_urb_status_vals_ext, 0, + FT_INT32, BASE_DEC | BASE_EXT_STRING, &linux_negative_errno_vals_ext, 0, "USBIP Status", HFILL}}, {&hf_usbip_number_devices, |