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Reformat Zeek in Spicy style

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This largely copies over Spicy's `.clang-format` configuration file. The
one place where we deviate is header include order since Zeek depends on
headers being included in a certain order.
This commit is contained in:
Benjamin Bannier 2023-10-10 21:13:34 +02:00
parent 7b8e7ed72c
commit f5a76c1aed
786 changed files with 131714 additions and 153609 deletions
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68
src/PacketFilter.h
View file

@ -7,54 +7,50 @@
#include "zeek/IPAddr.h"
#include "zeek/PrefixTable.h"
namespace zeek
{
namespace zeek {
class IP_Hdr;
class Val;
namespace detail
{
namespace detail {
class PacketFilter
{
class PacketFilter {
public:
explicit PacketFilter(bool arg_default);
~PacketFilter() { }
explicit PacketFilter(bool arg_default);
~PacketFilter() {}
// Drops all packets from a particular source (which may be given
// as an AddrVal or a SubnetVal) which hasn't any of TCP flags set
// (TH_*) with the given probability (from 0..MAX_PROB).
void AddSrc(const IPAddr& src, uint32_t tcp_flags, double probability);
void AddSrc(Val* src, uint32_t tcp_flags, double probability);
void AddDst(const IPAddr& src, uint32_t tcp_flags, double probability);
void AddDst(Val* src, uint32_t tcp_flags, double probability);
// Drops all packets from a particular source (which may be given
// as an AddrVal or a SubnetVal) which hasn't any of TCP flags set
// (TH_*) with the given probability (from 0..MAX_PROB).
void AddSrc(const IPAddr& src, uint32_t tcp_flags, double probability);
void AddSrc(Val* src, uint32_t tcp_flags, double probability);
void AddDst(const IPAddr& src, uint32_t tcp_flags, double probability);
void AddDst(Val* src, uint32_t tcp_flags, double probability);
// Removes the filter entry for the given src/dst
// Returns false if filter doesn not exist.
bool RemoveSrc(const IPAddr& src);
bool RemoveSrc(Val* dst);
bool RemoveDst(const IPAddr& dst);
bool RemoveDst(Val* dst);
// Removes the filter entry for the given src/dst
// Returns false if filter doesn not exist.
bool RemoveSrc(const IPAddr& src);
bool RemoveSrc(Val* dst);
bool RemoveDst(const IPAddr& dst);
bool RemoveDst(Val* dst);
// Returns true if packet matches a drop filter
bool Match(const std::shared_ptr<IP_Hdr>& ip, int len, int caplen);
// Returns true if packet matches a drop filter
bool Match(const std::shared_ptr<IP_Hdr>& ip, int len, int caplen);
private:
struct Filter
{
uint32_t tcp_flags;
double probability;
};
struct Filter {
uint32_t tcp_flags;
double probability;
};
static void DeleteFilter(void* data);
static void DeleteFilter(void* data);
bool MatchFilter(const Filter& f, const IP_Hdr& ip, int len, int caplen);
bool MatchFilter(const Filter& f, const IP_Hdr& ip, int len, int caplen);
bool default_match;
PrefixTable src_filter;
PrefixTable dst_filter;
};
bool default_match;
PrefixTable src_filter;
PrefixTable dst_filter;
};
} // namespace detail
} // namespace zeek
} // namespace detail
} // namespace zeek