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Track drops
[flowspec-xdp]
/
genrules.py
diff --git
a/genrules.py
b/genrules.py
index 6c8411b03ec3962a8100e3aa585e34fb3197ba04..40fc5c1f2d84969b959e5d30fdaad8c3c29cdf20 100755
(executable)
--- a/
genrules.py
+++ b/
genrules.py
@@
-272,6
+272,7
@@
with open("rules.h", "w") as out:
use_v4 = False
use_v6 = False
use_v6_frags = False
use_v4 = False
use_v6 = False
use_v6_frags = False
+ rulecnt = 0
out.write("#define RULES \\\n")
out.write("#define RULES \\\n")
@@
-334,10
+335,13
@@
with open("rules.h", "w") as out:
pass
else:
assert False
pass
else:
assert False
- out.write("\t\treturn XDP_DROP;\\\n")
+ out.write(f"\t\tconst uint32_t ruleidx = STATIC_RULE_CNT + {rulecnt};\\\n")
+ out.write("\t\tDO_RETURN(ruleidx, XDP_DROP);\\\n")
out.write("\t} while(0);\\\n}\\\n")
out.write("\t} while(0);\\\n}\\\n")
+ rulecnt += 1
out.write("\n")
out.write("\n")
+ out.write(f"#define RULECNT {rulecnt}\n")
if use_v4:
out.write("#define NEED_V4_PARSE\n")
if use_v6:
if use_v4:
out.write("#define NEED_V4_PARSE\n")
if use_v6: