From: greearb@candelatech.com
To: linux-wireless@vger.kernel.org
Cc: Ben Greear <greearb@candelatech.com>
Subject: [PATCH] iw: Print out HotSpot2 IE information.
Date: Tue, 27 Aug 2013 12:27:41 -0700 [thread overview]
Message-ID: <1377631661-26997-1-git-send-email-greearb@candelatech.com> (raw)
From: Ben Greear <greearb@candelatech.com>
Example:
HotSpot 2.0 Indication:
DGAF: 0
Signed-off-by: Ben Greear <greearb@candelatech.com>
---
:100644 100644 1a48509... c20c386... M scan.c
scan.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/scan.c b/scan.c
index 1a48509..c20c386 100644
--- a/scan.c
+++ b/scan.c
@@ -1388,8 +1388,21 @@ static inline void print_p2p(const uint8_t type, uint8_t len, const uint8_t *dat
}
}
+static inline void print_hs20_ind(const uint8_t type, uint8_t len, const uint8_t *data)
+{
+ /* I can't find the spec for this...just going off what wireshark uses. */
+ printf("\n");
+ if (len > 0) {
+ printf("\t\tDGAF: %i\n", (int)(data[0] & 0x1));
+ }
+ else {
+ printf("\t\tUnexpected length: %i\n", len);
+ }
+}
+
static const struct ie_print wfa_printers[] = {
[9] = { "P2P", print_p2p, 2, 255, BIT(PRINT_SCAN), },
+ [16] = { "HotSpot 2.0 Indication", print_hs20_ind, 1, 255, BIT(PRINT_SCAN), },
};
static void print_vendor(unsigned char len, unsigned char *data,
--
1.7.3.4
reply other threads:[~2013-08-27 19:27 UTC|newest]
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