These symbol need to be escaped in bash and can lead to confusion,
so let's use their names instead which are still short, eg.
nft add rule filter output meta mark and 0x3 == 0x1
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
src/scanner.l | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/scanner.l b/src/scanner.l
index cee6aa6..2d7ac88 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -200,9 +200,9 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr})
"<<" { return LSHIFT; }
">>" { return RSHIFT; }
"^" { return CARET; }
-"&" { return AMPERSAND; }
-"|" { return '|'; }
-"!" { return NOT; }
+"and" { return AMPERSAND; }
+"or" { return '|'; }
+"not" { return NOT; }
"/" { return SLASH; }
"-" { return DASH; }
"*" { return ASTERISK; }
--
1.7.10.4
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