From a0876b4e41133e28b7ac7d1457af0faed0bd15e8 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 30 Jul 2008 07:05:12 +0000 Subject: [PATCH] madwifi: add some extra sanity checking SVN-Revision: 12006 --- package/madwifi/patches/373-sanity_check.patch | 12 ++++++++++++ package/madwifi/patches/405-retransmit_check.patch | 2 +- 2 files changed, 13 insertions(+), 1 deletion(-) create mode 100644 package/madwifi/patches/373-sanity_check.patch diff --git a/package/madwifi/patches/373-sanity_check.patch b/package/madwifi/patches/373-sanity_check.patch new file mode 100644 index 0000000000..9c18a74148 --- /dev/null +++ b/package/madwifi/patches/373-sanity_check.patch @@ -0,0 +1,12 @@ +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -238,6 +238,9 @@ + if (vap->iv_opmode == IEEE80211_M_MONITOR) + goto out; + ++ if (!skb->data) ++ goto out; ++ + if (skb->len < sizeof(struct ieee80211_frame_min)) { + IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_ANY, + ni->ni_macaddr, NULL, diff --git a/package/madwifi/patches/405-retransmit_check.patch b/package/madwifi/patches/405-retransmit_check.patch index 633901433a..66db06175d 100644 --- a/package/madwifi/patches/405-retransmit_check.patch +++ b/package/madwifi/patches/405-retransmit_check.patch @@ -11,7 +11,7 @@ #define IEEE80211_QOS_TXOP 0x00ff --- a/net80211/ieee80211_input.c +++ b/net80211/ieee80211_input.c -@@ -414,7 +414,7 @@ +@@ -417,7 +417,7 @@ tid = 0; rxseq = le16toh(*(__le16 *)wh->i_seq); if ((wh->i_fc[1] & IEEE80211_FC1_RETRY) && -- 2.30.2