[ovs-dev] [PATCH v1] odp-util: calc checksum of ip hdr for tunnel encap

Ben Pfaff blp at ovn.org
Wed Sep 25 16:21:20 UTC 2019

On Tue, Sep 24, 2019 at 08:38:53AM +0800, martinbj2008 at gmail.com wrote:
> From: Martin Zhang <martinbj2008 at gmail.com>
> When parse tnl_push, if IPv4 is used,
> we forget to fill the ipv4 checksum fields.
> In the patch:
> csum has been used as a variable,
> so we neeed rename it to udp_csum.
> Signed-off-by: Martin Zhang <martinbj2008 at gmail.com>
> Signed-off-by: Dujie <dujie at didiglobal.com>

Thanks for the patch.

This fails to build for me:

      CC       lib/odp-util.lo
    ../lib/odp-util.c:1533:16: error: implicit declaration of function 'csum' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
    ../lib/odp-util.c:1533:16: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]

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