diff options
| author | Phil Sutter <phil@nwl.cc> | 2021-07-23 13:09:57 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2022-03-01 10:54:03 +0100 |
| commit | f572211935d3bda67108deb8cc2aa684f27e2c5c (patch) | |
| tree | 0b37462829206f574ee2c097a60c2c4905f459ee /src/scanner.l | |
| parent | a7d8cca9a18ac760913b55c8a2d1e915f3d0f612 (diff) | |
scanner: igmp: Move to own scope
At least isolates 'mrt' and 'group' keywords, the latter is shared with
log statement.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'src/scanner.l')
| -rw-r--r-- | src/scanner.l | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/scanner.l b/src/scanner.l index e8ec352f..a584b5fb 100644 --- a/src/scanner.l +++ b/src/scanner.l @@ -201,6 +201,7 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr}) %s SCANSTATE_COUNTER %s SCANSTATE_ETH %s SCANSTATE_ICMP +%s SCANSTATE_IGMP %s SCANSTATE_IP %s SCANSTATE_IP6 %s SCANSTATE_LIMIT @@ -369,11 +370,11 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr}) "log" { scanner_push_start_cond(yyscanner, SCANSTATE_STMT_LOG); return LOG; } "prefix" { return PREFIX; } -"group" { return GROUP; } <SCANSTATE_STMT_LOG>{ "snaplen" { return SNAPLEN; } "queue-threshold" { return QUEUE_THRESHOLD; } "level" { return LEVEL; } + "group" { return GROUP; } } "queue" { scanner_push_start_cond(yyscanner, SCANSTATE_EXPR_QUEUE); return QUEUE;} @@ -508,8 +509,11 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr}) } "sequence" { return SEQUENCE; } -"igmp" { return IGMP; } -"mrt" { return MRT; } +"igmp" { scanner_push_start_cond(yyscanner, SCANSTATE_IGMP); return IGMP; } +<SCANSTATE_IGMP>{ + "mrt" { return MRT; } + "group" { return GROUP; } +} "ip6" { scanner_push_start_cond(yyscanner, SCANSTATE_IP6); return IP6; } "priority" { return PRIORITY; } |