diff options
| author | chenyong <[email protected]> | 2019-08-22 17:35:03 +0800 |
|---|---|---|
| committer | chenyong <[email protected]> | 2019-08-22 18:33:29 +0800 |
| commit | d588940dacc24fba47d53792c309148b612f3df9 (patch) | |
| tree | 6518bcb0aebb18deafc680259b7171d82a254d9d /components/net | |
| parent | 61f151f463c00958f05ee646089bb0b70eb9f8cf (diff) | |
[network][lwip] Fix DNS server address set error when multiple network device.
Signed-off-by: chenyong <[email protected]>
Diffstat (limited to 'components/net')
| -rw-r--r-- | components/net/lwip-1.4.1/src/core/dns.c | 7 | ||||
| -rw-r--r-- | components/net/lwip-2.0.2/src/core/dns.c | 7 | ||||
| -rw-r--r-- | components/net/lwip-2.1.0/src/core/dns.c | 7 |
3 files changed, 12 insertions, 9 deletions
diff --git a/components/net/lwip-1.4.1/src/core/dns.c b/components/net/lwip-1.4.1/src/core/dns.c index 18c73d0a8c..2e1356ca97 100644 --- a/components/net/lwip-1.4.1/src/core/dns.c +++ b/components/net/lwip-1.4.1/src/core/dns.c @@ -279,13 +279,14 @@ dns_setserver(u8_t numdns, ip_addr_t *dnsserver) dns_servers[numdns] = (*dnsserver); #ifdef RT_USING_NETDEV - extern struct netif *netif_default; + extern struct netif *netif_list; extern struct netdev *netdev_get_by_name(const char *name); extern void netdev_low_level_set_dns_server(struct netdev *netdev, uint8_t dns_num, const ip_addr_t *dns_server); + struct netif *netif = NULL; /* set network interface device DNS server address */ - if (netif_default) { - netdev_low_level_set_dns_server(netdev_get_by_name(netif_default->name), numdns, dnsserver); + for (netif = netif_list; netif != NULL; netif = netif->next) { + netdev_low_level_set_dns_server(netdev_get_by_name(netif->name), numdns, dnsserver); } #endif /* RT_USING_NETDEV */ } diff --git a/components/net/lwip-2.0.2/src/core/dns.c b/components/net/lwip-2.0.2/src/core/dns.c index c793b320a4..cd4de06229 100644 --- a/components/net/lwip-2.0.2/src/core/dns.c +++ b/components/net/lwip-2.0.2/src/core/dns.c @@ -370,13 +370,14 @@ dns_setserver(u8_t numdns, const ip_addr_t *dnsserver) dns_servers[numdns] = (*dnsserver); #ifdef RT_USING_NETDEV - extern struct netif *netif_default; + extern struct netif *netif_list; extern struct netdev *netdev_get_by_name(const char *name); extern void netdev_low_level_set_dns_server(struct netdev *netdev, uint8_t dns_num, const ip_addr_t *dns_server); + struct netif *netif = NULL; /* set network interface device DNS server address */ - if (netif_default) { - netdev_low_level_set_dns_server(netdev_get_by_name(netif_default->name), numdns, dnsserver); + for (netif = netif_list; netif != NULL; netif = netif->next) { + netdev_low_level_set_dns_server(netdev_get_by_name(netif->name), numdns, dnsserver); } #endif /* RT_USING_NETDEV */ } else { diff --git a/components/net/lwip-2.1.0/src/core/dns.c b/components/net/lwip-2.1.0/src/core/dns.c index 5129b7f3bc..c688cb2205 100644 --- a/components/net/lwip-2.1.0/src/core/dns.c +++ b/components/net/lwip-2.1.0/src/core/dns.c @@ -367,13 +367,14 @@ dns_setserver(u8_t numdns, const ip_addr_t *dnsserver) dns_servers[numdns] = (*dnsserver); #ifdef RT_USING_NETDEV - extern struct netif *netif_default; + extern struct netif *netif_list; extern struct netdev *netdev_get_by_name(const char *name); extern void netdev_low_level_set_dns_server(struct netdev *netdev, uint8_t dns_num, const ip_addr_t *dns_server); + struct netif *netif = NULL; /* set network interface device DNS server address */ - if (netif_default) { - netdev_low_level_set_dns_server(netdev_get_by_name(netif_default->name), numdns, dnsserver); + for (netif = netif_list; netif != NULL; netif = netif->next) { + netdev_low_level_set_dns_server(netdev_get_by_name(netif->name), numdns, dnsserver); } #endif /* RT_USING_NETDEV */ } else { |