Symbol: PIPEX_GRE_KFLAG
sys/net/pipex.c
1416
gre->flags = PIPEX_GRE_KFLAG | PIPEX_GRE_VER; /* do htons later */
sys/net/pipex.c
1490
if ((flags & PIPEX_GRE_KFLAG) == 0) {
sys/net/pipex.c
1753
if ((flags & PIPEX_GRE_KFLAG) == 0) {