SDP_HDR_CONNECTION_IP4  390 net/ipv4/netfilter/nf_nat_sip.c 				  SDP_HDR_CONNECTION_IP4, SDP_HDR_MEDIA,
SDP_HDR_CONNECTION_IP4  588 net/netfilter/nf_conntrack_sip.c 	[SDP_HDR_CONNECTION_IP4]	= SDP_HDR("c=", "IN IP4 ", epaddr_len),
SDP_HDR_CONNECTION_IP4  889 net/netfilter/nf_conntrack_sip.c 	c_hdr = nf_ct_l3num(ct) == AF_INET ? SDP_HDR_CONNECTION_IP4 :