1 files changed, 13 insertions, 0 deletions

diff --git a/net/Kconfig b/net/Kconfig
index 79cabf1ee68..745fb02d2fd 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -232,6 +232,19 @@ config XPS
         depends on SMP && SYSFS && USE_GENERIC_SMP_HELPERS
         default y
 
+config HAVE_BPF_JIT
+        bool
+
+config BPF_JIT
+        bool "enable BPF Just In Time compiler"
+        depends on HAVE_BPF_JIT
+        ---help---
+          Berkeley Packet Filter filtering capabilities are normally handled
+          by an interpreter. This option allows kernel to generate a native
+          code when filter is loaded in memory. This should speedup
+          packet sniffing (libpcap/tcpdump). Note : Admin should enable
+          this feature changing /proc/sys/net/core/bpf_jit_enable
+
 menu "Network testing"
 
 config NET_PKTGEN