filter: introduce SKF_AD_VLAN_TPID BPF extension

[firefly-linux-kernel-4.4.55.git] / tools / net / bpf_exp.l

diff --git a/tools/net/bpf_exp.l b/tools/net/bpf_exp.l
index 833a96611da6d042e089294990801817d0f1ade9..c83af3fb77de99e77c3119e051092e707768e93f 100644 (file)
--- a/tools/net/bpf_exp.l
+++ b/tools/net/bpf_exp.l
@@ -92,6 +92,8 @@ extern void yyerror(const char *str);
 "#"?("cpu")    { return K_CPU; }
 "#"?("vlan_tci") { return K_VLANT; }
 "#"?("vlan_pr")        { return K_VLANP; }
+"#"?("vlan_avail")     { return K_VLANP; }
+"#"?("vlan_tpid")      { return K_VLANTPID; }
 "#"?("rand")   { return K_RAND; }
 
 ":"            { return ':'; }