33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
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From c7040da3a9ff98cd8063b9d5b5a7721374186391 Mon Sep 17 00:00:00 2001
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From: rofl0r <retnyg@gmx.net>
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Date: Fri, 22 Feb 2019 17:38:24 +0000
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Subject: [PATCH] fix #271
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Retrieved from:
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https://github.com/t6x/reaver-wps-fork-t6x/commit/c7040da3a9ff98cd8063b9d5b5a7721374186391]
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---
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src/wps/wps_attr_parse.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/src/wps/wps_attr_parse.c b/src/wps/wps_attr_parse.c
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index 30b0e79..d681b70 100644
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--- a/src/wps/wps_attr_parse.c
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+++ b/src/wps/wps_attr_parse.c
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@@ -443,12 +443,12 @@ int wps_parse_msg(const struct wpabuf *msg, struct wps_parse_attr *attr)
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* Mac OS X 10.6 seems to be adding 0x00 padding to the
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* end of M1. Skip those to avoid interop issues.
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*/
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- int i;
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- for (i = 0; i < end - pos; i++) {
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+ uintptr_t i, left = end - pos;
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+ for (i = 0; i < left; i++) {
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if (pos[i])
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break;
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}
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- if (i == end - pos) {
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+ if (i == left) {
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wpa_printf(MSG_DEBUG, "WPS: Workaround - skip "
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"unexpected message padding");
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break;
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