Symbol: mroute_msgsize
net/ipv4/ipmr.c
2541
skb = nlmsg_new(mroute_msgsize(mfc->_c.mfc_parent >= MAXVIFS,
net/ipv4/ipmr.c
2714
skb = nlmsg_new(mroute_msgsize(false, mrt->maxvif), GFP_KERNEL);