SIP_EXPECT_SIGNALLING
nf_ct_expect_init(exp, SIP_EXPECT_SIGNALLING, nf_ct_l3num(ct),
[SIP_EXPECT_SIGNALLING] = {
if (exp->class != SIP_EXPECT_SIGNALLING ||
if ((exp->class != SIP_EXPECT_SIGNALLING) ^ media)
if (exp->class != SIP_EXPECT_SIGNALLING) {