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authorPhil Sutter <phil@nwl.cc>2021-07-23 18:08:47 +0200
committerPhil Sutter <phil@nwl.cc>2022-03-01 10:54:03 +0100
commit04c95f147c7fa221d1f438fc577c0bd84bc71316 (patch)
tree81fa229c0af0f538cac9aaa2d4484133482ee07d /src/parser_bison.y
parent62a956986949d20a7f646ddca885c19c3b136416 (diff)
scanner: type: Move to own scope
As a side-effect, this fixes for use of 'classid' as set data type. Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'src/parser_bison.y')
-rw-r--r--src/parser_bison.y65
1 files changed, 33 insertions, 32 deletions
diff --git a/src/parser_bison.y b/src/parser_bison.y
index aa64f75c..f7d74e59 100644
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -961,6 +961,7 @@ close_scope_sctp_chunk : { scanner_pop_start_cond(nft->scanner, PARSER_SC_EXPR_S
close_scope_secmark : { scanner_pop_start_cond(nft->scanner, PARSER_SC_SECMARK); };
close_scope_socket : { scanner_pop_start_cond(nft->scanner, PARSER_SC_EXPR_SOCKET); }
close_scope_tcp : { scanner_pop_start_cond(nft->scanner, PARSER_SC_TCP); };
+close_scope_type : { scanner_pop_start_cond(nft->scanner, PARSER_SC_TYPE); };
close_scope_th : { scanner_pop_start_cond(nft->scanner, PARSER_SC_EXPR_TH); };
close_scope_udp : { scanner_pop_start_cond(nft->scanner, PARSER_SC_EXPR_UDP); };
close_scope_udplite : { scanner_pop_start_cond(nft->scanner, PARSER_SC_EXPR_UDPLITE); };
@@ -1921,7 +1922,7 @@ set_block_alloc : /* empty */
set_block : /* empty */ { $$ = $<set>-1; }
| set_block common_block
| set_block stmt_separator
- | set_block TYPE data_type_expr stmt_separator
+ | set_block TYPE data_type_expr stmt_separator close_scope_type
{
$1->key = $3;
$$ = $1;
@@ -2015,7 +2016,7 @@ map_block : /* empty */ { $$ = $<set>-1; }
}
| map_block TYPE
data_type_expr COLON data_type_expr
- stmt_separator
+ stmt_separator close_scope_type
{
$1->key = $3;
$1->data = $5;
@@ -2025,7 +2026,7 @@ map_block : /* empty */ { $$ = $<set>-1; }
}
| map_block TYPE
data_type_expr COLON INTERVAL data_type_expr
- stmt_separator
+ stmt_separator close_scope_type
{
$1->key = $3;
$1->data = $6;
@@ -2059,7 +2060,7 @@ map_block : /* empty */ { $$ = $<set>-1; }
}
| map_block TYPE
data_type_expr COLON map_block_obj_type
- stmt_separator
+ stmt_separator close_scope_type
{
$1->key = $3;
$1->objtype = $5;
@@ -2376,33 +2377,33 @@ type_identifier : STRING { $$ = $1; }
| CLASSID { $$ = xstrdup("classid"); }
;
-hook_spec : TYPE STRING HOOK STRING dev_spec prio_spec
+hook_spec : TYPE close_scope_type STRING HOOK STRING dev_spec prio_spec
{
- const char *chain_type = chain_type_name_lookup($2);
+ const char *chain_type = chain_type_name_lookup($3);
if (chain_type == NULL) {
- erec_queue(error(&@2, "unknown chain type"),
+ erec_queue(error(&@3, "unknown chain type"),
state->msgs);
- xfree($2);
+ xfree($3);
YYERROR;
}
- $<chain>0->type.loc = @2;
+ $<chain>0->type.loc = @3;
$<chain>0->type.str = xstrdup(chain_type);
- xfree($2);
+ xfree($3);
$<chain>0->loc = @$;
- $<chain>0->hook.loc = @4;
- $<chain>0->hook.name = chain_hookname_lookup($4);
+ $<chain>0->hook.loc = @5;
+ $<chain>0->hook.name = chain_hookname_lookup($5);
if ($<chain>0->hook.name == NULL) {
- erec_queue(error(&@4, "unknown chain hook"),
+ erec_queue(error(&@5, "unknown chain hook"),
state->msgs);
- xfree($4);
+ xfree($5);
YYERROR;
}
- xfree($4);
+ xfree($5);
- $<chain>0->dev_expr = $5;
- $<chain>0->priority = $6;
+ $<chain>0->dev_expr = $6;
+ $<chain>0->priority = $7;
$<chain>0->flags |= CHAIN_F_BASECHAIN;
}
;
@@ -3359,7 +3360,7 @@ reject_opts : /* empty */
$<stmt>0->reject.type = -1;
$<stmt>0->reject.icmp_code = -1;
}
- | WITH ICMP TYPE reject_with_expr close_scope_icmp
+ | WITH ICMP TYPE reject_with_expr close_scope_type close_scope_icmp
{
$<stmt>0->reject.family = NFPROTO_IPV4;
$<stmt>0->reject.type = NFT_REJECT_ICMP_UNREACH;
@@ -3373,7 +3374,7 @@ reject_opts : /* empty */
$<stmt>0->reject.expr = $3;
datatype_set($<stmt>0->reject.expr, &icmp_code_type);
}
- | WITH ICMP6 TYPE reject_with_expr close_scope_icmp
+ | WITH ICMP6 TYPE reject_with_expr close_scope_type close_scope_icmp
{
$<stmt>0->reject.family = NFPROTO_IPV6;
$<stmt>0->reject.type = NFT_REJECT_ICMP_UNREACH;
@@ -3387,7 +3388,7 @@ reject_opts : /* empty */
$<stmt>0->reject.expr = $3;
datatype_set($<stmt>0->reject.expr, &icmpv6_code_type);
}
- | WITH ICMPX TYPE reject_with_expr
+ | WITH ICMPX TYPE reject_with_expr close_scope_type
{
$<stmt>0->reject.type = NFT_REJECT_ICMPX_UNREACH;
$<stmt>0->reject.expr = $4;
@@ -4098,7 +4099,7 @@ fib_expr : FIB fib_tuple fib_result close_scope_fib
fib_result : OIF { $$ =NFT_FIB_RESULT_OIF; }
| OIFNAME { $$ =NFT_FIB_RESULT_OIFNAME; }
- | TYPE { $$ =NFT_FIB_RESULT_ADDRTYPE; }
+ | TYPE close_scope_type { $$ =NFT_FIB_RESULT_ADDRTYPE; }
;
fib_flag : SADDR { $$ = NFTA_FIB_F_SADDR; }
@@ -4503,7 +4504,7 @@ ct_l4protoname : TCP close_scope_tcp { $$ = IPPROTO_TCP; }
| UDP close_scope_udp { $$ = IPPROTO_UDP; }
;
-ct_helper_config : TYPE QUOTED_STRING PROTOCOL ct_l4protoname stmt_separator
+ct_helper_config : TYPE QUOTED_STRING PROTOCOL ct_l4protoname stmt_separator close_scope_type
{
struct ct_helper *ct;
int ret;
@@ -5319,7 +5320,7 @@ eth_hdr_expr : ETHER eth_hdr_field close_scope_eth
eth_hdr_field : SADDR { $$ = ETHHDR_SADDR; }
| DADDR { $$ = ETHHDR_DADDR; }
- | TYPE { $$ = ETHHDR_TYPE; }
+ | TYPE close_scope_type { $$ = ETHHDR_TYPE; }
;
vlan_hdr_expr : VLAN vlan_hdr_field close_scope_vlan
@@ -5332,7 +5333,7 @@ vlan_hdr_field : ID { $$ = VLANHDR_VID; }
| CFI { $$ = VLANHDR_CFI; }
| DEI { $$ = VLANHDR_DEI; }
| PCP { $$ = VLANHDR_PCP; }
- | TYPE { $$ = VLANHDR_TYPE; }
+ | TYPE close_scope_type { $$ = VLANHDR_TYPE; }
;
arp_hdr_expr : ARP arp_hdr_field close_scope_arp
@@ -5391,7 +5392,7 @@ ip_option_type : LSRR { $$ = IPOPT_LSRR; }
| RA { $$ = IPOPT_RA; }
;
-ip_option_field : TYPE { $$ = IPOPT_FIELD_TYPE; }
+ip_option_field : TYPE close_scope_type { $$ = IPOPT_FIELD_TYPE; }
| LENGTH { $$ = IPOPT_FIELD_LENGTH; }
| VALUE { $$ = IPOPT_FIELD_VALUE; }
| PTR { $$ = IPOPT_FIELD_PTR; }
@@ -5404,7 +5405,7 @@ icmp_hdr_expr : ICMP icmp_hdr_field close_scope_icmp
}
;
-icmp_hdr_field : TYPE { $$ = ICMPHDR_TYPE; }
+icmp_hdr_field : TYPE close_scope_type { $$ = ICMPHDR_TYPE; }
| CODE { $$ = ICMPHDR_CODE; }
| CHECKSUM { $$ = ICMPHDR_CHECKSUM; }
| ID { $$ = ICMPHDR_ID; }
@@ -5419,7 +5420,7 @@ igmp_hdr_expr : IGMP igmp_hdr_field close_scope_igmp
}
;
-igmp_hdr_field : TYPE { $$ = IGMPHDR_TYPE; }
+igmp_hdr_field : TYPE close_scope_type { $$ = IGMPHDR_TYPE; }
| CHECKSUM { $$ = IGMPHDR_CHECKSUM; }
| MRT { $$ = IGMPHDR_MRT; }
| GROUP { $$ = IGMPHDR_GROUP; }
@@ -5447,7 +5448,7 @@ icmp6_hdr_expr : ICMP6 icmp6_hdr_field close_scope_icmp
}
;
-icmp6_hdr_field : TYPE { $$ = ICMP6HDR_TYPE; }
+icmp6_hdr_field : TYPE close_scope_type { $$ = ICMP6HDR_TYPE; }
| CODE { $$ = ICMP6HDR_CODE; }
| CHECKSUM { $$ = ICMP6HDR_CHECKSUM; }
| PPTR { $$ = ICMP6HDR_PPTR; }
@@ -5638,7 +5639,7 @@ dccp_hdr_expr : DCCP dccp_hdr_field close_scope_dccp
dccp_hdr_field : SPORT { $$ = DCCPHDR_SPORT; }
| DPORT { $$ = DCCPHDR_DPORT; }
- | TYPE { $$ = DCCPHDR_TYPE; }
+ | TYPE close_scope_type { $$ = DCCPHDR_TYPE; }
;
sctp_chunk_type : DATA { $$ = SCTP_CHUNK_TYPE_DATA; }
@@ -5661,7 +5662,7 @@ sctp_chunk_type : DATA { $$ = SCTP_CHUNK_TYPE_DATA; }
| ASCONF { $$ = SCTP_CHUNK_TYPE_ASCONF; }
;
-sctp_chunk_common_field : TYPE { $$ = SCTP_CHUNK_COMMON_TYPE; }
+sctp_chunk_common_field : TYPE close_scope_type { $$ = SCTP_CHUNK_COMMON_TYPE; }
| FLAGS { $$ = SCTP_CHUNK_COMMON_FLAGS; }
| LENGTH { $$ = SCTP_CHUNK_COMMON_LENGTH; }
;
@@ -5798,7 +5799,7 @@ rt_hdr_expr : RT rt_hdr_field close_scope_rt
rt_hdr_field : NEXTHDR { $$ = RTHDR_NEXTHDR; }
| HDRLENGTH { $$ = RTHDR_HDRLENGTH; }
- | TYPE { $$ = RTHDR_TYPE; }
+ | TYPE close_scope_type { $$ = RTHDR_TYPE; }
| SEG_LEFT { $$ = RTHDR_SEG_LEFT; }
;
@@ -5870,7 +5871,7 @@ mh_hdr_expr : MH mh_hdr_field close_scope_mh
mh_hdr_field : NEXTHDR { $$ = MHHDR_NEXTHDR; }
| HDRLENGTH { $$ = MHHDR_HDRLENGTH; }
- | TYPE { $$ = MHHDR_TYPE; }
+ | TYPE close_scope_type { $$ = MHHDR_TYPE; }
| RESERVED { $$ = MHHDR_RESERVED; }
| CHECKSUM { $$ = MHHDR_CHECKSUM; }
;