#libpcap — Public Fediverse posts

Are there any very minimal #flex / #bison like things that will produce a self-contained parser (maybe in a single function, no libraries) for a very small #ABNF or equivalent. #libpcap has grown a slightly complex capture source definition as it moves to mainstream the #rpcap mechanism. It used to be just "eth0" or "de0", but now there are many more things. Probably a superset of URN-syntax.

Are there any very minimal #flex / #bison like things that will produce a self-contained parser (maybe in a single function, no libraries) for a very small #ABNF or equivalent. #libpcap has grown a slightly complex capture source definition as it moves to mainstream the #rpcap mechanism. It used to be just "eth0" or "de0", but now there are many more things. Probably a superset of URN-syntax.

Are there any very minimal #flex / #bison like things that will produce a self-contained parser (maybe in a single function, no libraries) for a very small #ABNF or equivalent. #libpcap has grown a slightly complex capture source definition as it moves to mainstream the #rpcap mechanism. It used to be just "eth0" or "de0", but now there are many more things. Probably a superset of URN-syntax.

Are there any very minimal #flex / #bison like things that will produce a self-contained parser (maybe in a single function, no libraries) for a very small #ABNF or equivalent. #libpcap has grown a slightly complex capture source definition as it moves to mainstream the #rpcap mechanism. It used to be just "eth0" or "de0", but now there are many more things. Probably a superset of URN-syntax.

Are there any very minimal #flex / #bison like things that will produce a self-contained parser (maybe in a single function, no libraries) for a very small #ABNF or equivalent. #libpcap has grown a slightly complex capture source definition as it moves to mainstream the #rpcap mechanism. It used to be just "eth0" or "de0", but now there are many more things. Probably a superset of URN-syntax.

finally got around to write a PoC for a #rust-based #libpcap analysis/interceptor tool. But since https://crates.io/crates/pcap uses unsafe rust to wrap around the native libpcap library, there's no way to build the binary statically, right? The target system on which the binary shall be executed on must provide the libpcap.so?

I also used https://www.tcpdump.org/linktypes.html as reference fyi

finally got around to write a PoC for a #rust-based #libpcap analysis/interceptor tool. But since https://crates.io/crates/pcap uses unsafe rust to wrap around the native libpcap library, there's no way to build the binary statically, right? The target system on which the binary shall be executed on must provide the libpcap.so?

I also used https://www.tcpdump.org/linktypes.html as reference fyi

finally got around to write a PoC for a #rust-based #libpcap analysis/interceptor tool. But since https://crates.io/crates/pcap uses unsafe rust to wrap around the native libpcap library, there's no way to build the binary statically, right? The target system on which the binary shall be executed on must provide the libpcap.so?

I also used https://www.tcpdump.org/linktypes.html as reference fyi

The cat is not really helping my debugging efforts (#c #strace #gdb #libpcap #wineoclock )

The cat is not really helping my debugging efforts (#c #strace #gdb #libpcap #wineoclock )

The cat is not really helping my debugging efforts (#c #strace #gdb #libpcap #wineoclock )