hexstring:hexstring
hexstring:
:hexstring
---
The spaces to separate the key and the action in dictionaries is very
important, otherwise (with this patch) the scanner misinterprets this.
# nft add filter input tcp dport vmap { 25:drop }
<cmdline>:1:41-43: Error: syntax error, unexpected string, expecting comma or '}'
add rule filter input tcp dport vmap { 25:drop }
^^^
I think we can just document this, I don't see any better solution for this
at this moment.
src/scanner.l | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/scanner.l b/src/scanner.l
index e4cb398..ea61fa0 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -109,7 +109,7 @@ digit [0-9]
hexdigit [0-9a-fA-F]
decstring {digit}+
hexstring 0[xX]{hexdigit}+
-range ({decstring}?:{decstring}?)
+priostring {hexdigit}{0,4}:{hexdigit}{0,4}
letter [a-zA-Z]
string ({letter})({letter}|{digit}|[/\-_\.])*
quotedstring \"[^"]*\"
@@ -447,6 +447,11 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr})
return STRING;
}
+{priostring} {
+ yylval->string = xstrdup(yytext);
+ return STRING;
+ }
+
\\{newline} {
reset_pos(yyget_extra(yyscanner), yylloc);
}
--
1.7.10.4
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