On 9/1/20 12:47 PM, Michael Pfeiffer wrote: > Currently, rte_ipv4_cksum() and rte_ipv4_udptcp_cksum() assume all IPv4 > headers have sizeof(struct rte_ipv4_hdr) bytes. This is not true for > those (rare) packets with IPv4 options. Thus, both IPv4 and TCP/UDP > checksums are calculated wrong. > > This patch fixes the issue by using the actual IPv4 header length from > the packet's IHL field. > > Signed-off-by: Michael Pfeiffer <michael.pfeif...@tu-ilmenau.de>
Reviewed-by: Andrew Rybchenko <arybche...@solarflare.com>
