*/
ret = setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &bufsiz,
sizeof(socklen_t));
- nft_print(octx, "# Cannot set up netlink socket buffer size to %u bytes, falling back to %u bytes\n",
- NFTABLES_NLEVENT_BUFSIZ, bufsiz);
+ if (ret < 0)
+ nft_print(octx, "# Cannot increase netlink socket buffer size, expect message loss\n");
+ else
+ nft_print(octx, "# Cannot set up netlink socket buffer size to %u bytes, falling back to %u bytes\n",
+ NFTABLES_NLEVENT_BUFSIZ, bufsiz);
}
while (1) {