diff options
author | Florian Westphal <fw@strlen.de> | 2021-03-08 18:18:35 +0100 |
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committer | Florian Westphal <fw@strlen.de> | 2021-03-11 13:43:32 +0100 |
commit | 31e5a129ee6db48414975ffad3530034a96a6365 (patch) | |
tree | 8b3e838167dc0304f8e91bee55d185c01c874213 /src/scanner.l | |
parent | 992a5dc69742717af9056be61d46b455a5448bae (diff) |
scanner: ipsec: move to own scope
... and hide the ipsec specific tokens from the INITITAL scope.
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'src/scanner.l')
-rw-r--r-- | src/scanner.l | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/scanner.l b/src/scanner.l index 893364b7..cf3d7d52 100644 --- a/src/scanner.l +++ b/src/scanner.l @@ -197,6 +197,7 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr}) %option warn %option stack %s SCANSTATE_EXPR_HASH +%s SCANSTATE_EXPR_IPSEC %s SCANSTATE_EXPR_NUMGEN %s SCANSTATE_EXPR_QUEUE @@ -594,12 +595,14 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr}) "exthdr" { return EXTHDR; } -"ipsec" { return IPSEC; } -"reqid" { return REQID; } -"spnum" { return SPNUM; } +"ipsec" { scanner_push_start_cond(yyscanner, SCANSTATE_EXPR_IPSEC); return IPSEC; } +<SCANSTATE_EXPR_IPSEC>{ + "reqid" { return REQID; } + "spnum" { return SPNUM; } -"in" { return IN; } -"out" { return OUT; } + "in" { return IN; } + "out" { return OUT; } +} "secmark" { return SECMARK; } "secmarks" { return SECMARKS; } |