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Diffstat (limited to 'example/packet/odp_pktio.c')
-rw-r--r--example/packet/odp_pktio.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/example/packet/odp_pktio.c b/example/packet/odp_pktio.c
index 16d4533..de6e42b 100644
--- a/example/packet/odp_pktio.c
+++ b/example/packet/odp_pktio.c
@@ -700,7 +700,8 @@ static void usage(char *progname)
" 1: Receive and send via queues.\n"
" 2: Receive via scheduler, send via queues.\n"
" -h, --help Display help and exit.\n"
- " environment variables: ODP_PKTIO_DISABLE_SOCKET_MMAP\n"
+ " environment variables: ODP_PKTIO_DISABLE_NETMAP\n"
+ " ODP_PKTIO_DISABLE_SOCKET_MMAP\n"
" ODP_PKTIO_DISABLE_SOCKET_MMSG\n"
" can be used to advanced pkt I/O selection for linux-generic\n"
"\n", NO_PATH(progname), NO_PATH(progname)