Commit 490ab081 authored by Committed by David S. MillerBrowse files
IP_GRE: Fix IP-Identification.
GRE-GSO generates ip fragments with id 0,2,3,4... for every GSO packet, which is not correct. Following patch fixes it by setting ip-header id unique id of fragments are allowed. As Eric Dumazet suggested it is optimized by using inner ip-header whenever inner packet is ipv4. Signed-off-by: Pravin B Shelar <email@example.com> Signed-off-by: David S. Miller <firstname.lastname@example.org>