Add tcp syn packet fingerprinting to redbean

This change also fixes bugs in enoprotoopt reporting with setsockopt and
getsockopt error returns.
This commit is contained in:
Justine Tunney 2022-07-17 02:40:39 -07:00
parent 866b21a151
commit 4d25f8c3c9
75 changed files with 1551 additions and 115 deletions

13
net/finger/finger.h Normal file
View file

@ -0,0 +1,13 @@
#ifndef COSMOPOLITAN_NET_FINGER_FINGER_H_
#define COSMOPOLITAN_NET_FINGER_FINGER_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
char *DescribeSyn(char *, size_t, const char *, size_t);
const char *GetOsName(int);
int GetSynFingerOs(uint32_t);
uint32_t FingerSyn(const char *, size_t);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_NET_FINGER_FINGER_H_ */