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pcap-file: Correctly format enum type.

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The underlying type for an enum is somewhat unpredictable in that the
compiler and the ABI influence it.  The format specifier I used here was
apparently correct for i386 on Linux but wrong for x86-64.  It's better to
just use a cast.

Fixes: 597177a283 ("pcap-file: Add support for Linux SLL formatted PCAP files.")
Reported-by: Simon Horman <simon.horman@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
This commit is contained in:
Ben Pfaff
2018-11-16 09:24:51 -08:00
parent d240e46aca
commit 9a609f6354
1 changed files with 2 additions and 2 deletions
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4
lib/pcap-file.c
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@@ -153,8 +153,8 @@ ovs_pcap_read_header(struct pcap_file *p_file)
p_file->network = byte_swap ? uint32_byteswap(ph.network) : ph.network;
if (p_file->network != PCAP_ETHERNET &&
p_file->network != PCAP_LINUX_SLL) {
VLOG_WARN("unknown network type %"PRIu16" reading pcap file",
p_file->network);
VLOG_WARN("unknown network type %u reading pcap file",
(unsigned int) p_file->network);
return EPROTO;
}
return 0;