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authorThomas Graf <tgraf@suug.ch>2008-06-10 18:40:04 -0400
committerDavid S. Miller <davem@davemloft.net>2008-06-10 18:40:04 -0400
commit573bf470e693f73a6ac437b17a64a10902ba54bf (patch)
treed76de1d4fccf60e4822826a2e919b0f9c480fd49 /net
parentc5ec514016d1a65922465372ff1e6748e6f7dea9 (diff)
ipv4 addr: Send netlink notification for address label changes
Makes people happy who try to keep a list of addresses up to date by listening to notifications. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/devinet.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 79a7ef6209ff..61011e1d580e 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1013,7 +1013,7 @@ static void inetdev_changename(struct net_device *dev, struct in_device *in_dev)
1013 memcpy(old, ifa->ifa_label, IFNAMSIZ); 1013 memcpy(old, ifa->ifa_label, IFNAMSIZ);
1014 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); 1014 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ);
1015 if (named++ == 0) 1015 if (named++ == 0)
1016 continue; 1016 goto skip;
1017 dot = strchr(old, ':'); 1017 dot = strchr(old, ':');
1018 if (dot == NULL) { 1018 if (dot == NULL) {
1019 sprintf(old, ":%d", named); 1019 sprintf(old, ":%d", named);
@@ -1024,6 +1024,8 @@ static void inetdev_changename(struct net_device *dev, struct in_device *in_dev)
1024 } else { 1024 } else {
1025 strcpy(ifa->ifa_label + (IFNAMSIZ - strlen(dot) - 1), dot); 1025 strcpy(ifa->ifa_label + (IFNAMSIZ - strlen(dot) - 1), dot);
1026 } 1026 }
1027skip:
1028 rtmsg_ifa(RTM_NEWADDR, ifa, NULL, 0);
1027 } 1029 }
1028} 1030}
1029 1031