From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 24 May 2021 13:30:44 +0000 (+0900)
Subject: sd-netlink: do not append prefixlen by default
X-Git-Tag: v249-rc1~157^2~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=97bb863c257e11870583485e22c4b6d9747ce952;p=thirdparty%2Fsystemd.git

sd-netlink: do not append prefixlen by default

Otherwise, when NETLINK_GET_STRICT_CHK socket option is enabled, no
address will be dumped.
---

diff --git a/src/libsystemd/sd-netlink/rtnl-message.c b/src/libsystemd/sd-netlink/rtnl-message.c
index 6b4c213e1e5..e9710124206 100644
--- a/src/libsystemd/sd-netlink/rtnl-message.c
+++ b/src/libsystemd/sd-netlink/rtnl-message.c
@@ -671,10 +671,6 @@ int sd_rtnl_message_new_addr(sd_netlink *rtnl, sd_netlink_message **ret,
 
         ifa->ifa_index = index;
         ifa->ifa_family = family;
-        if (family == AF_INET)
-                ifa->ifa_prefixlen = 32;
-        else if (family == AF_INET6)
-                ifa->ifa_prefixlen = 128;
 
         return 0;
 }