diff options
| author | Ashley Sanders <asanders@digium.com> | 2015-07-07 15:03:34 -0500 |
|---|---|---|
| committer | Ashley Sanders <asanders@digium.com> | 2015-07-07 21:31:49 -0500 |
| commit | 3cdfd39af7c632403bff34fdbf2c4945cd02bb79 (patch) | |
| tree | 524730d0dcaf6057306c4b8c1976f020cecacce1 /main/asterisk.c | |
| parent | c12ace3ab31bd61606252f5a3721ce720d2ad209 (diff) | |
DNS: Create a system-level DNS resolver
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
Diffstat (limited to 'main/asterisk.c')
| -rw-r--r-- | main/asterisk.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/main/asterisk.c b/main/asterisk.c index 53bceadfd..0478f6c5d 100644 --- a/main/asterisk.c +++ b/main/asterisk.c @@ -4511,6 +4511,11 @@ int main(int argc, char *argv[]) exit(1); } + if (ast_dns_system_resolver_init()) { /* Initialize the default DNS resolver */ + printf("Failed: ast_dns_system_resolver_init\n%s", term_quit()); + exit(1); + } + if ((moduleresult = load_modules(1))) { /* Load modules, pre-load only */ printf("Failed: load_modules\n%s", term_quit()); exit(moduleresult == -2 ? 2 : 1); |