diff options
Diffstat (limited to 'trafgen_lexer.l')
| -rw-r--r-- | trafgen_lexer.l | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/trafgen_lexer.l b/trafgen_lexer.l index 56011a3..a661922 100644 --- a/trafgen_lexer.l +++ b/trafgen_lexer.l @@ -105,10 +105,15 @@ ip_addr ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+) "const32"|"c32" { return K_CONST32; } "const64"|"c64" { return K_CONST64; } + /* IPv4 proto field (must be before more specific rule for K_ETYPE) */ +"prot"[o]? { return K_PROT; } + + /* Ethernet */ "daddr"|"da" { return K_DADDR; } "saddr"|"sa" { return K_SADDR; } -"prot"[o]? { return K_PROT; } +[e]?"type"|"prot"[o]? { return K_ETYPE; } + /* ARP */ "sha"|"smac" { return K_SHA; } "spa"|"sip" { return K_SPA; } "tha"|"tmac" { return K_THA; } @@ -119,6 +124,7 @@ ip_addr ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+) "htype" { return K_HTYPE; } "ptype" { return K_PTYPE; } + /* IPv4 */ "ihl" { return K_IHL; } "ver"|"version" { return K_VER; } "ttl" { return K_TTL; } @@ -133,6 +139,7 @@ ip_addr ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+) "df" { return K_DF; } "mf" { return K_MF; } + /* UDP */ "sp"|"sport" { return K_SPORT; } "dp"|"dport" { return K_DPORT; } |