mf_funcs.h File Reference

#include "../../parser/msg_parser.h"
#include "../../dprint.h"
#include "../../config.h"
#include "../../str.h"

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Functions
int	add_maxfwd_header (struct sip_msg *msg, unsigned int val)
int	decrement_maxfwd (struct sip_msg *msg, int nr_val, str *str_val)
int	is_maxfwd_present (struct sip_msg *msg, str *mf_value)

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Function Documentation

int add_maxfwd_header	(	struct sip_msg *	msg,
		unsigned int	val
	)

Definition at line 128 of file mf_funcs.c.

References anchor_lump(), btostr(), sip_msg::buf, buf, CRLF, CRLF_LEN, sip_msg::headers, insert_new_lump_before(), len, LM_ERR, MF_HDR, MF_HDR_LEN, hdr_field::name, pkg_free, pkg_malloc, and _str::s.

Referenced by w_process_maxfwd_header().

int decrement_maxfwd	(	struct sip_msg *	msg,
		int	nr_val,
		str *	str_val
	)

Definition at line 91 of file mf_funcs.c.

References _str::len, _str::s, and STORE_MAXWD_VAL.

Referenced by w_process_maxfwd_header().

int is_maxfwd_present	(	struct sip_msg *	msg,
		str *	mf_value
	)

Definition at line 55 of file mf_funcs.c.

References hdr_field::body, FETCH_MAXWD_VAL, HDR_MAXFORWARDS_F, IS_MAXWD_STORED, _str::len, LM_DBG, LM_ERR, sip_msg::maxforwards, parse_headers(), _str::s, STORE_MAXWD_VAL, str2s(), and trim_len.

Referenced by is_maxfwd_lt(), and w_process_maxfwd_header().