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add a host lookup func

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@14653 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2009-08-27 22:58:55 +00:00
parent fc208bb0b9
commit ca8dfda04a
2 changed files with 22 additions and 0 deletions
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3
src/include/switch_utils.h
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@ -165,6 +165,9 @@ SWITCH_DECLARE(switch_status_t) switch_frame_free(switch_frame_t **frame);
(switch_is_number(expr) && !atoi(expr)))) ? SWITCH_TRUE : SWITCH_FALSE) (switch_is_number(expr) && !atoi(expr)))) ? SWITCH_TRUE : SWITCH_FALSE)
SWITCH_DECLARE(switch_status_t) switch_resolve_host(char *host, char *buf, size_t buflen);
/*! /*!
\brief find local ip of the box \brief find local ip of the box
\param buf the buffer to write the ip adress found into \param buf the buffer to write the ip adress found into

19
src/switch_utils.c
View File

@ -866,6 +866,25 @@ static int get_netmask(struct sockaddr_in *me, int *mask)
#endif #endif
SWITCH_DECLARE(switch_status_t) switch_resolve_host(char *host, char *buf, size_t buflen)
{
struct addrinfo *ai;
int err;
if ((err = getaddrinfo(host, 0, 0, &ai))) {
return SWITCH_STATUS_FALSE;
}
get_addr(buf, buflen, ai->ai_addr, sizeof(*ai->ai_addr));
freeaddrinfo(ai);
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_status_t) switch_find_local_ip(char *buf, int len, int *mask, int family) SWITCH_DECLARE(switch_status_t) switch_find_local_ip(char *buf, int len, int *mask, int family)
{ {
switch_status_t status = SWITCH_STATUS_FALSE; switch_status_t status = SWITCH_STATUS_FALSE;