URL's with underscores are considered invalid. about wrk2

[Fatahir]

how did you fix this issue?

[yukha-dw]

If anyone needs the workaround, you can modify src/http_parser.h line 52 before compiling, change # define HTTP_PARSER_STRICT 1 to # define HTTP_PARSER_STRICT 0. The comment sounds like we can change it using parameter, but i don't know how.

wrk2/src/http_parser.h

Lines 48 to 53 in 44a94c1

	/* Compile with -DHTTP_PARSER_STRICT=0 to make less checks, but run
	* faster
	*/
	#ifndef HTTP_PARSER_STRICT
	# define HTTP_PARSER_STRICT 1
	#endif

Or just add || (c) == '_' in src/http_parser.c line 428 if you want to retain other strict rules.

wrk2/src/http_parser.c

Lines 425 to 435 in 44a94c1

	#if HTTP_PARSER_STRICT
	#define TOKEN(c) (tokens[(unsigned char)c])
	#define IS_URL_CHAR(c) (BIT_AT(normal_url_char, (unsigned char)c))
	#define IS_HOST_CHAR(c) (IS_ALPHANUM(c) || (c) == '.' || (c) == '-')
	#else
	#define TOKEN(c) ((c == ' ') ? ' ' : tokens[(unsigned char)c])
	#define IS_URL_CHAR(c) \
	(BIT_AT(normal_url_char, (unsigned char)c) || ((c) & 0x80))
	#define IS_HOST_CHAR(c) \
	(IS_ALPHANUM(c) || (c) == '.' || (c) == '-' || (c) == '_')
	#endif

Result: