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|
# bit field: ip_RF == 0 -------------------------------------------------------
tcc -xif:err -Wexppostopt 2>&1 | grep 'match 0'
#include "fields.tc"
prio {
class if ip_RF == 0;
}
EOF
match 0:48:1=0x0 action 1
# bit field: ip_DF == 1 -------------------------------------------------------
tcc -xif:err -Wexppostopt 2>&1 | grep 'match 0'
#include "fields.tc"
prio {
class if ip_DF == 1;
}
EOF
match 0:49:1=0x1 action 1
# bit field: !ip_MF -----------------------------------------------------------
tcc -xif:err -Wexppostopt 2>&1 | grep 'match 0'
#include "fields.tc"
prio {
class if !ip_MF;
}
EOF
match 0:50:1=0x0 action 1
# bit field: tcp_URG ----------------------------------------------------------
tcc -xif:err -Wexppostopt 2>&1 | grep 'match 0'
#include "fields.tc"
prio {
class if tcp_URG;
}
EOF
match 0:72:8=0x06 100:106:1=0x1 action 1
# bit field: tcp_ACK == 0 -----------------------------------------------------
tcc -xif:err -Wexppostopt 2>&1 | grep 'match 0'
#include "fields.tc"
prio {
class if tcp_ACK == 0;
}
EOF
match 0:72:8=0x06 100:107:1=0x0 action 1
# bit field: tcp_PSH == 1 -----------------------------------------------------
tcc -xif:err -Wexppostopt 2>&1 | grep 'match 0'
#include "fields.tc"
prio {
class if tcp_PSH == 1;
}
EOF
match 0:72:8=0x06 100:108:1=0x1 action 1
# bit field: tcp_RST != 0 -----------------------------------------------------
tcc -xif:err -Wexppostopt 2>&1 | grep 'match 0'
#include "fields.tc"
prio {
class if tcp_RST != 0;
}
EOF
match 0:72:8=0x06 100:109:1=0x1 action 1
# bit field: tcp_SYN != 1 -----------------------------------------------------
tcc -xif:err -Wexppostopt 2>&1 | grep 'match 0'
#include "fields.tc"
prio {
class if tcp_SYN != 1;
}
EOF
match 0:72:8=0x06 100:110:1=0x0 action 1
# bit field: !tcp_FIN ---------------------------------------------------------
tcc -xif:err -Wexppostopt 2>&1 | grep 'match 0'
#include "fields.tc"
field tcp_hdr = raw[20]; /* can't negate test for IPPROTO_TCP */
prio {
class if !tcp_FIN;
}
EOF
match 0:271:1=0x0 action 1
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