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|
# protocol support in u32: unspecified ----------------------------------------
tcsim -Xc,-DUSE_META_PROTOCOL | sed 's/.*eth0: //'
#include "packet.def" /* for values.tc */
dev eth0 {
egress {
class (<>) if raw[0] == 0;
drop if 1;
}
}
send protocol=ETH_P_IP 0
send protocol=ETH_P_IPV6 0
send 1
EOF
00
00
01
enqueue returns POLICED (3)
# protocol support in u32: ip4 only -------------------------------------------
tcsim -Xc,-DUSE_META_PROTOCOL | sed 's/.*eth0: //'
#include "packet.def" /* for values.tc */
dev eth0 {
egress {
class (<>) if ip_hdr[0] == 0;
drop if 1;
}
}
send protocol=ETH_P_IP 0
send protocol=ETH_P_IPV6 0
send 1
EOF
00
00
enqueue returns POLICED (3)
01
enqueue returns POLICED (3)
# protocol support in u32: ip6 only -------------------------------------------
tcsim -Xc,-DUSE_META_PROTOCOL | sed 's/.*eth0: //'
#include "packet.def" /* for values.tc */
dev eth0 {
egress {
class (<>) if ip6_hdr[0] == 0;
drop if 1;
}
}
send protocol=ETH_P_IP 0
send protocol=ETH_P_IPV6 0
send 1
EOF
00
enqueue returns POLICED (3)
00
01
enqueue returns POLICED (3)
# protocol support in u32: ip4 && ip6 -----------------------------------------
tcsim -Xc,-DUSE_META_PROTOCOL | sed 's/.*eth0: //'
#include "packet.def" /* for values.tc */
dev eth0 {
egress {
class (<>) if ip_hdr[0] == 0 && ip6_hdr[0] == 0;
drop if 1;
}
}
send protocol=ETH_P_IP 0
send protocol=ETH_P_IPV6 0
send 1
EOF
00
enqueue returns POLICED (3)
00
enqueue returns POLICED (3)
01
enqueue returns POLICED (3)
# protocol support in u32: ip4 || ip6 -----------------------------------------
tcsim -Xc,-DUSE_META_PROTOCOL | sed 's/.*eth0: //'
#include "packet.def" /* for values.tc */
dev eth0 {
egress {
class (<>) if ip_hdr == 0 || ip6_hdr[0] == 1;
drop if 1;
}
}
send protocol=ETH_P_IP 0
send protocol=ETH_P_IPV6 1
send 1
EOF
00
01
01
enqueue returns POLICED (3)
|
