[openwrt/openwrt] odhcpd: fix invalid DHCPv6 ADVERTSIE with small configured leasetime (FS#3935)

[LEDE Commits]

dedeckeh pushed a commit to openwrt/openwrt.git, branch openwrt-21.02:
https://git.openwrt.org/4633471d74589c761a3849bd63935b42ac3cea73

commit 4633471d74589c761a3849bd63935b42ac3cea73
Author: Hans Dedecker <dedeckeh at gmail.com>
AuthorDate: Sun Jul 18 19:27:57 2021 +0200

    odhcpd: fix invalid DHCPv6 ADVERTSIE with small configured leasetime (FS#3935)
    
    bc9d317 dhcpv6-ia: fix invalid preferred lifetime
    
    Signed-off-by: Hans Dedecker <dedeckeh at gmail.com>
    (cherry picked from commit 033d5ff25eaf4facbaab09153982e7321fe282e6)
---
 package/network/services/odhcpd/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/network/services/odhcpd/Makefile b/package/network/services/odhcpd/Makefile
index 799a63c23d..b69afb63bb 100644
--- a/package/network/services/odhcpd/Makefile
+++ b/package/network/services/odhcpd/Makefile
@@ -12,9 +12,9 @@ PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/odhcpd.git
-PKG_SOURCE_DATE:=2021-01-06
-PKG_SOURCE_VERSION:=8d8a8cd35137ff0fa11b6be455fdd596a8d7d2e9
-PKG_MIRROR_HASH:=7149b4a434a35c1e64b20c708c0abbd381e034a2a1b4fbc1b7da0b039568b5b5
+PKG_SOURCE_DATE:=2021-07-18
+PKG_SOURCE_VERSION:=bc9d317f2921ae6b529f2c9f8de79b75992e206f
+PKG_MIRROR_HASH:=be96c4984821b8af95bfee1a29c082bb9eaa052cd3e03d8632ff02afd2debc81
 
 PKG_MAINTAINER:=Hans Dedecker <dedeckeh at gmail.com>
 PKG_LICENSE:=GPL-2.0