Symbol: SIP_HDR_FROM
net/netfilter/nf_conntrack_sip.c
302
[SIP_HDR_FROM] = SIP_HDR("From", "f", "sip:", skp_epaddr_len),
net/netfilter/nf_nat_sip.c
275
if (!map_sip_addr(skb, protoff, dataoff, dptr, datalen, SIP_HDR_FROM) ||