ND_IFINDEX_LEN 19 drivers/staging/gdm724x/netlink_k.c #define ND_NLMSG_SPACE(len) (NLMSG_SPACE(len) + ND_IFINDEX_LEN) ND_IFINDEX_LEN 21 drivers/staging/gdm724x/netlink_k.c ND_IFINDEX_LEN)) ND_IFINDEX_LEN 22 drivers/staging/gdm724x/netlink_k.c #define ND_NLMSG_S_LEN(len) (len + ND_IFINDEX_LEN) ND_IFINDEX_LEN 23 drivers/staging/gdm724x/netlink_k.c #define ND_NLMSG_R_LEN(nlh) (nlh->nlmsg_len - ND_IFINDEX_LEN) ND_IFINDEX_LEN 55 drivers/staging/gdm724x/netlink_k.c memcpy(&ifindex, ND_NLMSG_IFIDX(nlh), ND_IFINDEX_LEN);