Commit 26247179 authored by Michael Tokarev's avatar Michael Tokarev
Browse files

net: declare struct iovec in checksum.h to fix compiler warning 



The checksum calculation header exports a function that refers to
struct iov defined in iov.h.  Without including the former, build
fails like this:

  In file included from hw/net/fsl_etsec/rings.c:24:0:
  include/net/checksum.h:51:31: error: ‘struct iovec’ declared inside parameter list [-Werror]
  include/net/checksum.h:51:31: error: its scope is only this definition or declaration, which is probably not what you want [-Werror]

Mention struct iovec there.

Reported-by: default avatarAlexander Graf <agraf@suse.de>
Signed-off-by: default avatarMichael Tokarev <mjt@tls.msk.ru>
parent 62dc90c6

include/net/checksum.h

+1 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#define QEMU_NET_CHECKSUM_H



#include <stdint.h>

struct iovec;



uint32_t net_checksum_add_cont(int len, uint8_t *buf, int seq);

uint16_t net_checksum_finish(uint32_t sum);