Regular expressions, or regex for short, are a series of special characters that define a search pattern. They can be used to find a string made of specific character or strings that contain certain ...

Using it together with this code in my quest to follow this great tutorial: static __always_inline void ipv4_csum(void *data_start, int data_size, __u32 *csum) { *csum = bpf_csum_diff(0, 0, data_start ...