The current 6LoWPAN udp compression/uncompression is completely broken. This patch series fix a lot of udp compression/uncompression issues and add support parsing with lowpan_fetch_skb function. I already sent this patch series to netdev some time ago. That's why I add a v2 to this series. Now we doing all 6lowpan things into bluetooth-next to avoid merge conflicts. Changes since v2: - remove unnecessary casts and brackes, suggested by Werner Almesberger. - use pr_debug_ratelimited instead of pr_debug on patch 4/7. Alexander Aring (7): 6lowpan: fix udp nullpointer dereferencing 6lowpan: fix udp compress ordering 6lowpan: fix udp byte ordering 6lowpan: add udp warning for elided checksum 6lowpan: udp use lowpan_fetch_skb function 6lowpan: udp use subtraction on both conditions 6lowpan: cleanup udp compress function net/ieee802154/6lowpan.h | 1 + net/ieee802154/6lowpan_iphc.c | 79 +++++++++++++++++++++++-------------------- 2 files changed, 43 insertions(+), 37 deletions(-) -- 1.8.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html