diff options
| -rw-r--r-- | src/plugins/dpdk/device/init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 0cc8e12357b..4863c8c12b6 100644 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -402,7 +402,8 @@ dpdk_lib_init (dpdk_main_t * dm) q = di.max_rx_pktlen - di.max_mtu; /* attempt to protect from bogus value provided by pmd */ - if (q < (2 * xd->driver_frame_overhead) && q > 0) + if (q < (2 * xd->driver_frame_overhead) && q > 0 && + di.max_mtu != UINT16_MAX) xd->driver_frame_overhead = q; dpdk_log_debug ("[%u] min_mtu: %u, max_mtu: %u, min_rx_bufsize: %u, " "max_rx_pktlen: %u, max_lro_pkt_size: %u", |