kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-11-19 00:00:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

DNS: Create a system-level DNS resolver

Browse Source 
Prior to this patch, the DNS core present in master had no default system-level
resolver implementation. Therefore, it was not possible for the DNS core to
perform resolutions unless the libunbound library was installed and the
res_resolver_unbound module was loaded.

This patch introduces a system-level DNS resolver implementation that will
register itself with the lowest consideration priority available (to ensure
that it is to be used only as a last resort). The resolver relies on low-level
DNS search functions to perform a rudimentary DNS search based on a provided
query and then supplies the search results to the DNS core.

ASTERISK-25146 #close
Reported By: Joshua Colp

Change-Id: I3b36ea17b889a98df4f8d80d50bb7ee175afa077
This commit is contained in:
Ashley Sanders
2015-07-07 15:03:34 -05:00
parent c12ace3ab3
commit 3cdfd39af7
5 changed files with 628 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/asterisk/_private.h
View File

@@ -29,6 +29,7 @@ int ast_cli_perms_init(int reload); /*!< Provided by cli.c */
int dnsmgr_init(void); /*!< Provided by dnsmgr.c */
void dnsmgr_start_refresh(void); /*!< Provided by dnsmgr.c */
int dnsmgr_reload(void); /*!< Provided by dnsmgr.c */
int ast_dns_system_resolver_init(void); /*!< Provided by dns_system_resolver.c */
void threadstorage_init(void); /*!< Provided by threadstorage.c */
int ast_device_state_engine_init(void); /*!< Provided by devicestate.c */
int astobj2_init(void); /*!< Provided by astobj2.c */