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Extend the 'network settings' section with indication on the

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localnet settings (requires the change in SVN 76034), and also
give an indication on whether/why/how the remapping of addresses
in SIP message is done or not.

I think this is especially useful for debugging the configuration,
as the address remapping depends on a combination of at least 3
parameters (localnet, externhost, externip) and successful DNS lookup.

An example of the output of this section is below:

	Network Settings:
	---------------------------
	  SIP address remapping:  Enabled using externhost
	  Externhost:             foo.dyndns.net
	  Externip:               80.64.128.23:0
	  Externrefresh:          10
	  Internal IP:            12.34.56.78:5060
	  Localnet:               192.168.0.0/255.255.0.0
				  10.0.0.0/255.0.0.0

I leave to the community the judgement if the above info is a
useful addition for 1.4. It is not a bugfix, but it is neither a
new feature, only a useful diagnostic tool.

Note that I would like to move there also the bindaddress/port
information, in the usual addr:port format e.g.

          Bindaddress:            0.0.0.0:5060

so that network information is all in one place.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@76035 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo
2007-07-20 14:54:01 +00:00
parent 925ebbb2b3
commit b2fec9ad16
1 changed files with 23 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
channels/chan_sip.c
+23 -1
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@@ -11139,6 +11139,7 @@ static int sip_show_settings(int fd, int argc, char *argv[])
int realtimeusers;
int realtimeregs;
char codec_buf[BUFSIZ];
const char *msg; /* temporary msg pointer */
realtimepeers = ast_check_realtime("sippeers");
realtimeusers = ast_check_realtime("sipusers");
@@ -11201,11 +11202,32 @@ static int sip_show_settings(int fd, int argc, char *argv[])
ast_cli(fd, "\nNetwork Settings:\n");
ast_cli(fd, "---------------------------\n");
ast_cli(fd, " Externhost: %s\n", externhost);
/* determine if/how SIP address can be remapped */
if (localaddr == NULL)
msg = "Disabled, no localnet list";
else if (externip.sin_addr.s_addr == 0)
msg = "Disabled, externip is 0.0.0.0";
else if (externhost)
msg = "Enabled using externhost";
else
msg = "Enabled using externip";
ast_cli(fd, " SIP address remapping: %s\n", msg);
ast_cli(fd, " Externhost: %s\n", S_OR(externhost, "<none>"));
ast_cli(fd, " Externip: %s:%d\n", ast_inet_ntoa(externip.sin_addr), ntohs(externip.sin_port));
ast_cli(fd, " Externrefresh: %d\n", externrefresh);
ast_cli(fd, " Internal IP: %s:%d\n", ast_inet_ntoa(__ourip), ntohs(bindaddr.sin_port));
{
struct ast_ha *a;
const char *prefix = "Localnet:";
char buf[INET_ADDRSTRLEN]; /* need to print two addresses */
for (a = localaddr; a ; prefix = "", a = a->next) {
ast_cli(fd, " %-24s%s/%s\n",
prefix, ast_inet_ntoa(a->netaddr),
inet_ntop(AF_INET, &a->netmask, buf, sizeof(buf)) );
}
}
ast_cli(fd, "\nGlobal Signalling Settings:\n");
ast_cli(fd, "---------------------------\n");
ast_cli(fd, " Codecs: ");