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-rw-r--r--src/libwifi/core/frame/tag_iterator.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/libwifi/core/frame/tag_iterator.c b/src/libwifi/core/frame/tag_iterator.c index 662c2a2..0982c95 100644 --- a/src/libwifi/core/frame/tag_iterator.c +++ b/src/libwifi/core/frame/tag_iterator.c
@@ -16,14 +16,10 @@
16#include "tag_iterator.h" 16#include "tag_iterator.h"
17 17
18#include <errno.h> 18#include <errno.h>
19#include <stdio.h>
20#include <string.h> 19#include <string.h>
21 20
22int libwifi_tag_iterator_init(struct libwifi_tag_iterator *it, const void *tags_start, size_t data_len) { 21int libwifi_tag_iterator_init(struct libwifi_tag_iterator *it, const void *tags_start, size_t data_len) {
23 it->tag_header = (struct libwifi_tag_header *) tags_start; 22 it->tag_header = (struct libwifi_tag_header *) tags_start;
24 if (it->tag_header->tag_len <= 0) {
25 return -EINVAL;
26 }
27 23
28 it->tag_data = (unsigned char *) tags_start + sizeof(struct libwifi_tag_header); 24 it->tag_data = (unsigned char *) tags_start + sizeof(struct libwifi_tag_header);
29 it->_next_tag_header = (struct libwifi_tag_header *) (it->tag_data + it->tag_header->tag_len); 25 it->_next_tag_header = (struct libwifi_tag_header *) (it->tag_data + it->tag_header->tag_len);