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authorPatrik Flykt <patrik.flykt@linux.intel.com>2015-02-02 13:13:17 +0200
committerPatrik Flykt <patrik.flykt@linux.intel.com>2015-03-27 13:57:13 +0200
commit851c9f82736c89d423b244a292e153ec7124d309 (patch)
tree6f270a444a47b1d83738fa4f83d021aa89ffe0cc /src/network/networkd.h
parent350e7a14dd66d79cbc94f4b49b6a58ccb8a4d1c1 (diff)
systemd-networkd: Use IFA_F_NOPREFIXROUTE with IPv6 addresses
The IFA_F_NOPREFIXROUTE flag prevents the kernel from creating new onlink prefixes when a DHCPv6 IPv6 address with a prefix length is set from user space. IPv6 routing will follow the onlink status from Router Advertisment Prefix Information options or any manually set route, which is the correct thing to do. As this flag has a larger value than what fits into an unsigned char, update the flag attribute to an uint32_t and set it with an IFA_FLAGS attribute when writing netlink messages to the kernel.
Diffstat (limited to 'src/network/networkd.h')
-rw-r--r--src/network/networkd.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/network/networkd.h b/src/network/networkd.h
index 8bdc2bed82..c26d64e383 100644
--- a/src/network/networkd.h
+++ b/src/network/networkd.h
@@ -173,7 +173,7 @@ struct Address {
int family;
unsigned char prefixlen;
unsigned char scope;
- unsigned char flags;
+ uint32_t flags;
char *label;
struct in_addr broadcast;