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| author | Daniel Borkmann <daniel@iogearbox.net> | 2015-03-24 23:19:24 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-24 21:21:41 -0400 |
| commit | 835c3d9b7a28f5ecfc2dea2300946e27811f16a5 (patch) | |
| tree | c145404b376dec9a53bfecbc8507e00f7f22ec49 | |
| parent | b1275eb32e1c543f0664ebbb9d9ec3baa9bbfcba (diff) | |
| download | blackbird-obmc-linux-835c3d9b7a28f5ecfc2dea2300946e27811f16a5.tar.gz blackbird-obmc-linux-835c3d9b7a28f5ecfc2dea2300946e27811f16a5.zip | |
tools: bpf_asm: cleanup vlan extension related token
We now have K_VLANT, K_VLANP and K_VLANTPID. Clean them up into more
descriptive token, namely K_VLAN_TCI, K_VLAN_AVAIL and K_VLAN_TPID.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | tools/net/bpf_exp.l | 8 | ||||
| -rw-r--r-- | tools/net/bpf_exp.y | 20 |
2 files changed, 14 insertions, 14 deletions
diff --git a/tools/net/bpf_exp.l b/tools/net/bpf_exp.l index c83af3fb77de..7cc72a336645 100644 --- a/tools/net/bpf_exp.l +++ b/tools/net/bpf_exp.l @@ -90,10 +90,10 @@ extern void yyerror(const char *str); "#"?("hatype") { return K_HATYPE; } "#"?("rxhash") { return K_RXHASH; } "#"?("cpu") { return K_CPU; } -"#"?("vlan_tci") { return K_VLANT; } -"#"?("vlan_pr") { return K_VLANP; } -"#"?("vlan_avail") { return K_VLANP; } -"#"?("vlan_tpid") { return K_VLANTPID; } +"#"?("vlan_tci") { return K_VLAN_TCI; } +"#"?("vlan_pr") { return K_VLAN_AVAIL; } +"#"?("vlan_avail") { return K_VLAN_AVAIL; } +"#"?("vlan_tpid") { return K_VLAN_TPID; } "#"?("rand") { return K_RAND; } ":" { return ':'; } diff --git a/tools/net/bpf_exp.y b/tools/net/bpf_exp.y index f8332749b44c..e24eea1b0db5 100644 --- a/tools/net/bpf_exp.y +++ b/tools/net/bpf_exp.y @@ -56,7 +56,7 @@ static void bpf_set_jmp_label(char *label, enum jmp_type type); %token OP_LDXI %token K_PKT_LEN K_PROTO K_TYPE K_NLATTR K_NLATTR_NEST K_MARK K_QUEUE K_HATYPE -%token K_RXHASH K_CPU K_IFIDX K_VLANT K_VLANP K_VLANTPID K_POFF K_RAND +%token K_RXHASH K_CPU K_IFIDX K_VLAN_TCI K_VLAN_AVAIL K_VLAN_TPID K_POFF K_RAND %token ':' ',' '[' ']' '(' ')' 'x' 'a' '+' 'M' '*' '&' '#' '%' @@ -155,10 +155,10 @@ ldb | OP_LDB K_CPU { bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_CPU); } - | OP_LDB K_VLANT { + | OP_LDB K_VLAN_TCI { bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_VLAN_TAG); } - | OP_LDB K_VLANP { + | OP_LDB K_VLAN_AVAIL { bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_VLAN_TAG_PRESENT); } | OP_LDB K_POFF { @@ -167,7 +167,7 @@ ldb | OP_LDB K_RAND { bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_RANDOM); } - | OP_LDB K_VLANTPID { + | OP_LDB K_VLAN_TPID { bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_VLAN_TPID); } ; @@ -209,10 +209,10 @@ ldh | OP_LDH K_CPU { bpf_set_curr_instr(BPF_LD | BPF_H | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_CPU); } - | OP_LDH K_VLANT { + | OP_LDH K_VLAN_TCI { bpf_set_curr_instr(BPF_LD | BPF_H | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_VLAN_TAG); } - | OP_LDH K_VLANP { + | OP_LDH K_VLAN_AVAIL { bpf_set_curr_instr(BPF_LD | BPF_H | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_VLAN_TAG_PRESENT); } | OP_LDH K_POFF { @@ -221,7 +221,7 @@ ldh | OP_LDH K_RAND { bpf_set_curr_instr(BPF_LD | BPF_H | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_RANDOM); } - | OP_LDH K_VLANTPID { + | OP_LDH K_VLAN_TPID { bpf_set_curr_instr(BPF_LD | BPF_H | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_VLAN_TPID); } ; @@ -268,10 +268,10 @@ ld | OP_LD K_CPU { bpf_set_curr_instr(BPF_LD | BPF_W | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_CPU); } - | OP_LD K_VLANT { + | OP_LD K_VLAN_TCI { bpf_set_curr_instr(BPF_LD | BPF_W | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_VLAN_TAG); } - | OP_LD K_VLANP { + | OP_LD K_VLAN_AVAIL { bpf_set_curr_instr(BPF_LD | BPF_W | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_VLAN_TAG_PRESENT); } | OP_LD K_POFF { @@ -280,7 +280,7 @@ ld | OP_LD K_RAND { bpf_set_curr_instr(BPF_LD | BPF_W | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_RANDOM); } - | OP_LD K_VLANTPID { + | OP_LD K_VLAN_TPID { bpf_set_curr_instr(BPF_LD | BPF_W | BPF_ABS, 0, 0, SKF_AD_OFF + SKF_AD_VLAN_TPID); } | OP_LD 'M' '[' number ']' { |
