ct_sip_get_header
int ct_sip_get_header(const struct nf_conn *ct, const char *dptr,
int ret = ct_sip_get_header(NULL, dptr, dataoff, datalen,
if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_EXPIRES,
if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_EXPIRES,
if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_CSEQ,
if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_CSEQ,
if (ct_sip_get_header(ct, dptr, 0, datalen,
EXPORT_SYMBOL_GPL(ct_sip_get_header);
ret = ct_sip_get_header(ct, dptr, dataoff, datalen,
if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_CONTENT_LENGTH,