ndppd/patches/0002-upstream-cast-fix.patch

   1 From f19fa4be6ac87032c01f2db57ccb484f83c62604 Mon Sep 17 00:00:00 2001
   2 From: Daniel Adolfsson <daniel@priv.nu>
   3 Date: Fri, 8 Apr 2016 13:32:22 +0200
   4 Subject: [PATCH] Fix a cast so it can be compiled with gcc-6
   5
   6 ---
   7  src/iface.cc | 2 +-
   8  1 file changed, 1 insertion(+), 1 deletion(-)
   9
  10 diff --git a/src/iface.cc b/src/iface.cc
  11 index 3ce893f..5f165eb 100644
  12 --- a/src/iface.cc
  13 +++ b/src/iface.cc
  14 @@ -147,7 +147,7 @@ ptr<iface> iface::open_pfd(const std::string& name)
  15          // Bail if it's* not* ND_NEIGHBOR_SOLICIT.
  16          BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, ND_NEIGHBOR_SOLICIT, 0, 1),
  17          // Keep packet.
  18 -        BPF_STMT(BPF_RET | BPF_K, -1),
  19 +        BPF_STMT(BPF_RET | BPF_K, (u_int32_t)-1),
  20          // Drop packet.
  21          BPF_STMT(BPF_RET | BPF_K, 0)
  22      };