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| author | Jukka Rissanen <jukka.rissanen@linux.intel.com> | 2012-09-17 16:43:53 +0300 |
|---|---|---|
| committer | Patrik Flykt <patrik.flykt@linux.intel.com> | 2012-09-26 12:32:57 +0300 |
| commit | 5c0e208ba24937a7e3dd1bb363cd790a53f7d329 (patch) | |
| tree | db9d54604ee0521fe19dc4e9b46d36984daf48fa /src/resolver.c | |
| parent | 050c33f6e0791dace69df206f1445ab8ce9ed96f (diff) | |
| download | connman-5c0e208ba24937a7e3dd1bb363cd790a53f7d329.tar.gz connman-5c0e208ba24937a7e3dd1bb363cd790a53f7d329.tar.bz2 connman-5c0e208ba24937a7e3dd1bb363cd790a53f7d329.zip | |
resolver: Do not touch IPv4 servers in redo case
The name server refresh should be only done for IPv6
nameservers.
Diffstat (limited to 'src/resolver.c')
| -rw-r--r-- | src/resolver.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/resolver.c b/src/resolver.c index 2d524573..009110f9 100644 --- a/src/resolver.c +++ b/src/resolver.c @@ -31,6 +31,7 @@ #include <string.h> #include <sys/stat.h> #include <resolv.h> +#include <netdb.h> #include "connman.h" @@ -46,6 +47,7 @@ struct entry_data { char *interface; char *domain; char *server; + int family; unsigned int flags; unsigned int lifetime; guint timeout; @@ -317,6 +319,10 @@ static int append_resolver(const char *interface, const char *domain, entry->server = g_strdup(server); entry->flags = flags; entry->lifetime = lifetime; + + if (server != NULL) + entry->family = connman_inet_check_ipaddress(server); + if (lifetime) { int index; interval = lifetime * RESOLVER_LIFETIME_REFRESH_THRESHOLD; @@ -539,6 +545,13 @@ int __connman_resolver_redo_servers(const char *interface) continue; /* + * This function must only check IPv6 server addresses so + * do not remove IPv4 name servers unnecessarily. + */ + if (entry->family != AF_INET6) + continue; + + /* * We remove the server, and then re-create so that it will * use proper source addresses when sending DNS queries. */ |