I'm trying to get ocserv 0.11.0 to compile on OpenBSD. Unfortunately there is an error: cc -DHAVE_CONFIG_H -I. -I.. -I./../gl/ -I./../gl/ -I./ -I./../ -I./../ -I../libopts -I/usr/local/include -I/usr/local/include/p11-kit-1 -I/usr/include -I./common -I./common -I/usr/local/include -I/usr/local/include -I/usr/local/include -I/usr/local/include/liboath -I./http-parser/ -I./pcl/ -I/usr/local/include -O2 -pipe -Wall -Wno-strict-aliasing -MT tun.o -MD -MP -MF $depbase.Tpo -c -o tun.o tun.c &&\ mv -f $depbase.Tpo $depbase.Po tun.c: In function 'set_ipv6_addr': tun.c:246: error: request for member 'ipv6_prefix' in something not a structure or union tun.c:223: warning: unused variable 'p' tun.c:222: warning: unused variable 'c_netmask_buf' tun.c: In function 'open_tun': tun.c:480: warning: unused variable 't' tun.c:479: warning: unused variable 'ifr' Makefile:1366: recipe for target 'tun.o' failed gmake[4]: *** [tun.o] Error 1 gmake[4]: Leaving directory '/home/code/ports/pobj/ocserv-0.11.0/ocserv-0.11.0/src' Simple fix: --- src/tun.c.orig Sat Feb 20 13:08:48 2016 +++ src/tun.c Sat Feb 20 13:01:21 2016 @@ -243,7 +243,7 @@ int set_ipv6_addr(main_server_st * s, struct proc_st * ifr6.ifra_dstaddr.sin6_len = sizeof(struct sockaddr_in6); ifr6.ifra_dstaddr.sin6_family = AF_INET6; - ret = ipv6_prefix_to_mask(&ifr6.ifra_prefixmask.sin6_addr, proc->config.ipv6_prefix); + ret = ipv6_prefix_to_mask(&ifr6.ifra_prefixmask.sin6_addr, proc->config->ipv6_prefix); if (ret == 0) { memset(&ifr6.ifra_prefixmask.sin6_addr, 0xff, sizeof(struct in6_addr)); } -- Bj?rn Ketelaars GPG key: 0x4F0E5F21