For details see:
https://roy.marples.name/blog/dhcpcd-8-1-1-released

"dhcpcd-8.1.1 has been released with the following changes:

 * IPv6: Fix a potential crash when udevs marks an interface ready.
 * Linux: compat shim added for setproctitle(3).
 * arc4random: fixed UB in compat shim.
 * DHCP: Fix fallout from dhcpcd-8.1.0 for checksum calculation.

The last fix involved a lot a people, quite a few different fixes and played havoc with gcc-9.2
but should now be resolved."

Signed-off-by: Matthias Fischer <matthias.fischer(a)ipfire.org>
---
 lfs/dhcpcd | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lfs/dhcpcd b/lfs/dhcpcd
index 83252e897..b40bf1dae 100644
--- a/lfs/dhcpcd
+++ b/lfs/dhcpcd
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 7.2.3
+VER        = 8.1.1
 
 THISAPP    = dhcpcd-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_MD5 = b7aade2cc47afa6d645f798103365402
+$(DL_FILE)_MD5 = dc4f29a62afc53cdac311e925cfd1bc7
 
 install : $(TARGET)
 
-- 
2.18.0