abc/lwip
1
0
Fork 0
mirror of https://git.savannah.nongnu.org/git/lwip.git synced 2026-05-14 20:26:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

Changes on DNS client. Add multiples dns servers support.

Browse Source
This commit is contained in:
fbernon
2007-11-18 20:30:12 +00:00
parent 9dd4ad6c1f
commit 8ff1194b6a
3 changed files with 111 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/include/lwip/dns.h
View File

@@ -40,7 +40,12 @@
/** DNS timer period */
#ifndef DNS_TMR_INTERVAL
#define DNS_TMR_INTERVAL 1000
#define DNS_TMR_INTERVAL 1000
#endif
/** The maximum of DNS servers */
#ifndef DNS_MAX_SERVERS
#define DNS_MAX_SERVERS 2
#endif
/** DNS message max. size */
@@ -89,10 +94,7 @@ void dns_tmr(void);
void dns_setserver(u8_t numdns, struct ip_addr *dnsserver);
/* returns configured DNS server IP address */
u32_t dns_getserver(u8_t numdns);
/* returns IP for host 'name' only if already in table */
u32_t dns_lookup(const char *name);
struct ip_addr dns_getserver(u8_t numdns);
/* resolves a host 'name' in ip address */
DNS_RESULT dns_gethostbyname(const char *hostName, struct ip_addr *addr,