From aad1345cf177a0f1d2bd9eddec1b5db6486eafae Mon Sep 17 00:00:00 2001 From: kakaroto Date: Thu, 29 Sep 2011 21:04:54 +0000 Subject: [PATCH] Ecore-con: Test for IPV6 availability git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/ecore@63680 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33 --- configure.ac | 16 ++++++++++++++++ src/lib/ecore_con/ecore_con.c | 12 ++++++++++++ src/lib/ecore_con/ecore_con_ares.c | 37 +++++++++++++++++++++++++++++++++++-- 3 files changed, 63 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index 2a0deab..a37a142 100644 --- a/configure.ac +++ b/configure.ac @@ -1303,6 +1303,22 @@ have_openssl="no" have_cares="no" if test "x${have_ecore_con}" = "xyes" ; then + # Verify IPV6 availability in headers + have_ipv6="no" + AC_CHECK_TYPES([struct ipv6_mreq], [have_ipv6="yes"], [have_ipv6="no"], + [[ +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_WS2TCPIP_H +# include +#endif + ]]) + + if test "x${have_ipv6}" = "xyes" ; then + AC_DEFINE(HAVE_IPV6, 1, [Define if IPV6 is supported]) + fi + ECORE_CHECK_CURL([${want_curl}], [ have_curl="yes" diff --git a/src/lib/ecore_con/ecore_con.c b/src/lib/ecore_con/ecore_con.c index c59cc7c..895a482 100644 --- a/src/lib/ecore_con/ecore_con.c +++ b/src/lib/ecore_con/ecore_con.c @@ -869,7 +869,11 @@ ecore_con_client_port_get(Ecore_Con_Client *cl) } if (cl->client_addr->sa_family == AF_INET) return ((struct sockaddr_in*)cl->client_addr)->sin_port; +#ifdef HAVE_IPV6 return ((struct sockaddr_in6*)cl->client_addr)->sin6_port; +#else + return -1; +#endif } EAPI double @@ -1440,7 +1444,9 @@ _ecore_con_cb_udp_listen(void *data, Ecore_Con_Server *svr; Ecore_Con_Type type; struct ip_mreq mreq; +#ifdef HAVE_IPV6 struct ipv6_mreq mreq6; +#endif const int on = 1; svr = data; @@ -1477,6 +1483,7 @@ _ecore_con_cb_udp_listen(void *data, goto error; } } +#ifdef HAVE_IPV6 else if (net_info->info.ai_family == AF_INET6) { if (!inet_pton(net_info->info.ai_family, net_info->ip, @@ -1493,6 +1500,7 @@ _ecore_con_cb_udp_listen(void *data, goto error; } } +#endif } if (setsockopt(svr->fd, SOL_SOCKET, SO_REUSEADDR, (const void *)&on, sizeof(on)) != 0) @@ -1765,6 +1773,9 @@ static const char * _ecore_con_pretty_ip(struct sockaddr *client_addr, socklen_t size) { +#ifndef HAVE_IPV6 + char ipbuf[INET_ADDRSTRLEN + 1]; +#else char ipbuf[INET6_ADDRSTRLEN + 1]; /* show v4mapped address in pretty form */ @@ -1783,6 +1794,7 @@ _ecore_con_pretty_ip(struct sockaddr *client_addr, return eina_stringshare_add(ipbuf); } } +#endif if (getnameinfo(client_addr, size, ipbuf, sizeof (ipbuf), NULL, 0, NI_NUMERICHOST)) return eina_stringshare_add("0.0.0.0"); diff --git a/src/lib/ecore_con/ecore_con_ares.c b/src/lib/ecore_con/ecore_con_ares.c index 95369d6..74bf091 100644 --- a/src/lib/ecore_con/ecore_con_ares.c +++ b/src/lib/ecore_con/ecore_con_ares.c @@ -41,7 +41,9 @@ struct _Ecore_Con_CAres union { struct in_addr v4; +#ifdef HAVE_IPV6 struct in6_addr v6; +#endif } addr; Eina_Bool byaddr : 1; @@ -124,7 +126,11 @@ ecore_con_info_tcp_connect(Ecore_Con_Server *svr, struct addrinfo hints; memset(&hints, 0, sizeof(struct addrinfo)); +#ifdef HAVE_IPV6 hints.ai_family = AF_INET6; +#else + hints.ai_family = AF_INET; +#endif hints.ai_socktype = SOCK_STREAM; hints.ai_flags = AI_CANONNAME; hints.ai_protocol = IPPROTO_TCP; @@ -143,7 +149,11 @@ ecore_con_info_tcp_listen(Ecore_Con_Server *svr, struct addrinfo hints; memset(&hints, 0, sizeof(struct addrinfo)); +#ifdef HAVE_IPV6 hints.ai_family = AF_INET6; +#else + hints.ai_family = AF_INET; +#endif hints.ai_socktype = SOCK_STREAM; hints.ai_flags = AI_PASSIVE; hints.ai_protocol = IPPROTO_TCP; @@ -162,7 +172,11 @@ ecore_con_info_udp_connect(Ecore_Con_Server *svr, struct addrinfo hints; memset(&hints, 0, sizeof(struct addrinfo)); +#ifdef HAVE_IPV6 hints.ai_family = AF_INET6; +#else + hints.ai_family = AF_INET; +#endif hints.ai_socktype = SOCK_DGRAM; hints.ai_flags = AI_CANONNAME; hints.ai_protocol = IPPROTO_UDP; @@ -181,7 +195,11 @@ ecore_con_info_udp_listen(Ecore_Con_Server *svr, struct addrinfo hints; memset(&hints, 0, sizeof(struct addrinfo)); +#ifdef HAVE_IPV6 hints.ai_family = AF_INET6; +#else + hints.ai_family = AF_INET; +#endif hints.ai_socktype = SOCK_DGRAM; hints.ai_flags = AI_PASSIVE; hints.ai_protocol = IPPROTO_UDP; @@ -200,7 +218,11 @@ ecore_con_info_mcast_listen(Ecore_Con_Server *svr, struct addrinfo hints; memset(&hints, 0, sizeof(struct addrinfo)); +#ifdef HAVE_IPV6 hints.ai_family = AF_INET6; +#else + hints.ai_family = AF_INET; +#endif hints.ai_socktype = SOCK_DGRAM; hints.ai_flags = 0; hints.ai_protocol = IPPROTO_UDP; @@ -262,7 +284,11 @@ ecore_con_info_get(Ecore_Con_Server *svr, struct addrinfo *hints) { Ecore_Con_CAres *cares; +#ifdef HAVE_IPV6 int ai_family = AF_INET6; +#else + int ai_family = AF_INET; +#endif cares = calloc(1, sizeof(Ecore_Con_CAres)); if (!cares) @@ -288,6 +314,7 @@ ecore_con_info_get(Ecore_Con_Server *svr, (ares_host_callback)_ecore_con_info_ares_host_cb, cares); } +#ifdef HAVE_IPV6 else if (inet_pton(AF_INET6, svr->name, &cares->addr.v6) == 1) { cares->byaddr = EINA_TRUE; @@ -298,6 +325,7 @@ ecore_con_info_get(Ecore_Con_Server *svr, (ares_host_callback)_ecore_con_info_ares_host_cb, cares); } +#endif else { cares->byaddr = EINA_FALSE; @@ -432,7 +460,7 @@ _ecore_con_info_ares_host_cb(Ecore_Con_CAres *arg, addr = (struct sockaddr *)addri; break; } - +#ifdef HAVE_IPV6 case AF_INET6: { struct sockaddr_in6 *addri6; @@ -454,7 +482,7 @@ _ecore_con_info_ares_host_cb(Ecore_Con_CAres *arg, addr = (struct sockaddr *)addri6; break; } - +#endif default: ERR("Unknown addrtype %i", hostent->h_addrtype); goto on_error; @@ -470,6 +498,7 @@ _ecore_con_info_ares_host_cb(Ecore_Con_CAres *arg, case ARES_ENOTFOUND: /* address notfound */ if (arg->byaddr) { +#ifdef HAVE_IPV6 /* This happen when host doesn't have a reverse. */ if (arg->isv6) { @@ -492,6 +521,7 @@ _ecore_con_info_ares_host_cb(Ecore_Con_CAres *arg, addr = (struct sockaddr *)addri6; } else +#endif { struct sockaddr_in *addri; @@ -511,8 +541,11 @@ _ecore_con_info_ares_host_cb(Ecore_Con_CAres *arg, } if (!_ecore_con_info_ares_getnameinfo(arg, +#ifdef HAVE_IPV6 arg->isv6 ? AF_INET6 : +#else AF_INET, +#endif NULL, addr, addrlen)) goto on_error; -- 2.7.4