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Fix calls to ast_get_ip() not initializing the address family.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@346239 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2011-11-23 22:52:59 +00:00
parent 546e7517c5
commit 20e75b7ad2
5 changed files with 25 additions and 18 deletions
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25
include/asterisk/acl.h
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@@ -123,36 +123,39 @@ int ast_apply_ha(const struct ast_ha *ha, const struct ast_sockaddr *addr);
* \details
* Similar in nature to ast_gethostbyname, except that instead
* of getting an entire hostent structure, you instead are given
* only the IP address inserted into a sockaddr_in structure.
* only the IP address inserted into a ast_sockaddr structure.
*
* \param addr The IP address found. The address family is used
* as an input parameter to filter the returned addresses. If
* it is 0, both IPv4 and IPv6 addresses can be returned.
* \param hostname The hostname to look up
*
* \param[out] addr The IP address is written into sin->sin_addr
* \param value The hostname to look up
* \retval 0 Success
* \retval -1 Failure
*/
int ast_get_ip(struct ast_sockaddr *addr, const char *value);
int ast_get_ip(struct ast_sockaddr *addr, const char *hostname);
/*!
* \brief Get the IP address given a hostname and optional service
*
* \details
* If the service parameter is non-NULL, then an SRV lookup will be made by
* prepending the service to the value parameter, separated by a '.'
* For example, if value is "example.com" and service is "_sip._udp" then
* prepending the service to the hostname parameter, separated by a '.'
* For example, if hostname is "example.com" and service is "_sip._udp" then
* an SRV lookup will be done for "_sip._udp.example.com". If service is NULL,
* then this function acts exactly like a call to ast_get_ip.
*
* \param addr The IP address found. The address family is used as an input parameter to
* filter the returned addresses. if it is 0, both IPv4 and IPv6 addresses
* can be returned.
* \param addr The IP address found. The address family is used
* as an input parameter to filter the returned addresses. If
* it is 0, both IPv4 and IPv6 addresses can be returned.
*
* \param value The hostname to look up
* \param hostname The hostname to look up
* \param service A specific service provided by the host. A NULL service results
* in an A-record lookup instead of an SRV lookup
* \retval 0 Success
* \retval -1 Failure
*/
int ast_get_ip_or_srv(struct ast_sockaddr *addr, const char *value, const char *service);
int ast_get_ip_or_srv(struct ast_sockaddr *addr, const char *hostname, const char *service);
/*!
* \brief Get our local IP address when contacting a remote host