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https://git.kernel.org/pub/scm/network/wireless/iwd.git
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netdev: use nl80211_parse_attrs for deauth event
Especially for parsing a single attribute, nl80211_parse_attrs makes the most sense to use here.
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parent
3fd5250c0d
commit
5c824cc24e
16
src/netdev.c
16
src/netdev.c
@ -1328,12 +1328,10 @@ static void netdev_cmd_disconnect_cb(struct l_genl_msg *msg, void *user_data)
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static void netdev_deauthenticate_event(struct l_genl_msg *msg,
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struct netdev *netdev)
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{
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struct l_genl_attr attr;
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uint16_t type, len;
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const void *data;
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const struct mmpdu_header *hdr = NULL;
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const struct mmpdu_deauthentication *deauth;
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uint16_t reason_code;
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struct iovec iov;
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l_debug("");
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@ -1349,17 +1347,11 @@ static void netdev_deauthenticate_event(struct l_genl_msg *msg,
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* deauthenticating immediately afterwards
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*/
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if (L_WARN_ON(!l_genl_attr_init(&attr, msg)))
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if (L_WARN_ON(nl80211_parse_attrs(msg, NL80211_ATTR_FRAME, &iov,
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NL80211_ATTR_UNSPEC) < 0))
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return;
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while (l_genl_attr_next(&attr, &type, &len, &data)) {
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switch (type) {
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case NL80211_ATTR_FRAME:
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hdr = mpdu_validate(data, len);
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break;
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}
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}
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hdr = mpdu_validate(iov.iov_base, iov.iov_len);
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if (L_WARN_ON(!hdr))
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return;
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