diff options
Diffstat (limited to 'src/plugins/af_xdp/device.c')
| -rw-r--r-- | src/plugins/af_xdp/device.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/plugins/af_xdp/device.c b/src/plugins/af_xdp/device.c index a571155a707..cccbf69cfdc 100644 --- a/src/plugins/af_xdp/device.c +++ b/src/plugins/af_xdp/device.c @@ -21,6 +21,7 @@ #include <linux/ethtool.h> #include <linux/if_link.h> #include <linux/sockios.h> +#include <linux/limits.h> #include <bpf/libbpf.h> #include <vlib/vlib.h> #include <vlib/unix/unix.h> @@ -197,6 +198,12 @@ static int af_xdp_load_program (af_xdp_create_if_args_t * args, af_xdp_device_t * ad) { int fd; + struct rlimit r = { RLIM_INFINITY, RLIM_INFINITY }; + + if (setrlimit (RLIMIT_MEMLOCK, &r)) + af_xdp_log (VLIB_LOG_LEVEL_WARNING, ad, + "setrlimit(%s) failed: %s (errno %d)", ad->linux_ifname, + strerror (errno), errno); ad->linux_ifindex = if_nametoindex (ad->linux_ifname); if (!ad->linux_ifindex) |