Commit b3133329 authored by Andre Guedes's avatar Andre Guedes Committed by Daniel Borkmann
Browse files

samples/bpf: Add missing option to xdpsock usage 



Commit 743e568c (samples/bpf: Add a "force" flag to XDP samples)
introduced the '-F' option but missed adding it to the usage() and the
'long_option' array.

Fixes: 743e568c (samples/bpf: Add a "force" flag to XDP samples)
Signed-off-by: default avatarAndre Guedes <andre.guedes@intel.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20191114162847.221770-2-andre.guedes@intel.com
parent 110b2263

samples/bpf/xdpsock_user.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -374,6 +374,7 @@ static struct option long_options[] = { 
	{"no-need-wakeup", no_argument, 0, 'm'},

	{"no-need-wakeup", no_argument, 0, 'm'},

	{"unaligned", no_argument, 0, 'u'},

	{"unaligned", no_argument, 0, 'u'},

	{"shared-umem", no_argument, 0, 'M'},

	{"shared-umem", no_argument, 0, 'M'},

	{"force", no_argument, 0, 'F'},

	{0, 0, 0, 0}

	{0, 0, 0, 0}

};

};
@@ -397,6 +398,7 @@ static void usage(const char *prog) 
		"  -f, --frame-size=n   Set the frame size (must be a power of two in aligned mode, default is %d).\n"

		"  -f, --frame-size=n   Set the frame size (must be a power of two in aligned mode, default is %d).\n"

		"  -u, --unaligned	Enable unaligned chunk placement\n"

		"  -u, --unaligned	Enable unaligned chunk placement\n"

		"  -M, --shared-umem	Enable XDP_SHARED_UMEM\n"

		"  -M, --shared-umem	Enable XDP_SHARED_UMEM\n"

		"  -F, --force		Force loading the XDP prog\n"

		"\n";

		"\n";

	fprintf(stderr, str, prog, XSK_UMEM__DEFAULT_FRAME_SIZE);

	fprintf(stderr, str, prog, XSK_UMEM__DEFAULT_FRAME_SIZE);

	exit(EXIT_FAILURE);

	exit(EXIT_FAILURE);

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