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authorPhilip Balister <philip@opensdr.com>2011-02-25 06:52:01 -0800
committerPhilip Balister <philip@opensdr.com>2011-02-25 06:52:59 -0800
commita675b9d8d0ee0f23f59bd6426cf42ed673a26c50 (patch)
treefce83498f9ffd4a0ad1bb354d32f0d1f37b54fda /host
parentaee2a4e52e7a2b9dcb60d1d34f59f7f8f80e7f86 (diff)
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usrp_e : Prevent people from typing in large numbers that crash the
test.
Diffstat (limited to 'host')
-rw-r--r--host/usrp_e_utils/usrp-e-loopback.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/host/usrp_e_utils/usrp-e-loopback.c b/host/usrp_e_utils/usrp-e-loopback.c
index a63882475..78e2b5d16 100644
--- a/host/usrp_e_utils/usrp-e-loopback.c
+++ b/host/usrp_e_utils/usrp-e-loopback.c
@@ -212,6 +212,11 @@ int main(int argc, char *argv[])
packet_data_length = atoi(argv[1]);
+ if (packet_data_length > 1016) {
+ packet_data_length = 1016;
+ printf("Max data length = 1016, clamping.\n");
+ }
+
fp = open("/dev/usrp_e0", O_RDWR);
printf("fp = %d\n", fp);