Bird 1.5.0 with BFD on Linux 2.6.32 crashes

Hi all, I am using Linux 2.6.32 kernel and Bird 1.5.0. I configured a BFD session in order to cover my BGP session as this: protocol bfd mybfd { neighbor fec0::a:cf:0:2 dev "tking"; } If I start bird with this config it crashes with the following error message: 2015-05-26 19:15:50 <ERR> mybfd: Socket error: SO_PRIORITY: Operation not permitted After applying a hotfix to the SO_PRIORITY handling BFD works. tking@h2216609:~/bird/bird-1.5.0/sysdep/unix# diff io.c_old io.c 1220c1220 < return -1; ---

return 0;

Best regards, Thomas and Eric