diff options
Diffstat (limited to 'target/linux/ar71xx/patches-3.3/422-dsa-trailer-tag-validation-fix.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.3/422-dsa-trailer-tag-validation-fix.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.3/422-dsa-trailer-tag-validation-fix.patch b/target/linux/ar71xx/patches-3.3/422-dsa-trailer-tag-validation-fix.patch new file mode 100644 index 000000000..3e3902bac --- /dev/null +++ b/target/linux/ar71xx/patches-3.3/422-dsa-trailer-tag-validation-fix.patch @@ -0,0 +1,11 @@ +--- a/net/dsa/tag_trailer.c ++++ b/net/dsa/tag_trailer.c +@@ -87,7 +87,7 @@ static int trailer_rcv(struct sk_buff *s + + trailer = skb_tail_pointer(skb) - 4; + if (trailer[0] != 0x80 || (trailer[1] & 0xf8) != 0x00 || +- (trailer[3] & 0xef) != 0x00 || trailer[3] != 0x00) ++ (trailer[2] & 0xef) != 0x00 || (trailer[3] & 0xfe) != 0x00) + goto out_drop; + + source_port = trailer[1] & 7; |