diff options
Diffstat (limited to 'pjlib/include/pj/addr_resolv.h')
| -rw-r--r-- | pjlib/include/pj/addr_resolv.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/pjlib/include/pj/addr_resolv.h b/pjlib/include/pj/addr_resolv.h index ae10337..41eacc8 100644 --- a/pjlib/include/pj/addr_resolv.h +++ b/pjlib/include/pj/addr_resolv.h @@ -1,4 +1,4 @@ -/* $Id: addr_resolv.h 3553 2011-05-05 06:14:19Z nanang $ */ +/* $Id: addr_resolv.h 4218 2012-08-07 02:18:15Z bennylp $ */ /* * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> @@ -117,6 +117,31 @@ PJ_DECL(pj_status_t) pj_gethostip(int af, pj_sockaddr *addr); /** + * Get the interface IP address to send data to the specified destination. + * + * @param af The desired address family to query. Valid values + * are pj_AF_INET() or pj_AF_INET6(). + * @param dst The destination host. + * @param itf_addr On successful resolution, the address family and address + * part of this socket address will be filled up with the host + * IP address, in network byte order. Other parts of the socket + * address should be ignored. + * @param allow_resolve If \a dst may contain hostname (instead of IP + * address), specify whether hostname resolution should + * be performed. If not, default interface address will + * be returned. + * @param p_dst_addr If not NULL, it will be filled with the IP address of + * the destination host. + * + * @return PJ_SUCCESS on success, or the appropriate error code. + */ +PJ_DECL(pj_status_t) pj_getipinterface(int af, + const pj_str_t *dst, + pj_sockaddr *itf_addr, + pj_bool_t allow_resolve, + pj_sockaddr *p_dst_addr); + +/** * Get the IP address of the default interface. Default interface is the * interface of the default route. * |