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Diffstat (limited to 'pjlib/src/pj/sock_bsd.c')
-rw-r--r--pjlib/src/pj/sock_bsd.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/pjlib/src/pj/sock_bsd.c b/pjlib/src/pj/sock_bsd.c
index 74142547..9adacfa9 100644
--- a/pjlib/src/pj/sock_bsd.c
+++ b/pjlib/src/pj/sock_bsd.c
@@ -115,12 +115,20 @@ const pj_uint16_t PJ_IPTOS_MINCOST = 0x02;
const pj_uint16_t PJ_SO_TYPE = SO_TYPE;
const pj_uint16_t PJ_SO_RCVBUF = SO_RCVBUF;
const pj_uint16_t PJ_SO_SNDBUF = SO_SNDBUF;
+/* Multicasting is not supported e.g. in PocketPC 2003 SDK */
+#ifdef IP_MULTICAST_IF
const pj_uint16_t PJ_IP_MULTICAST_IF = IP_MULTICAST_IF;
const pj_uint16_t PJ_IP_MULTICAST_TTL = IP_MULTICAST_TTL;
const pj_uint16_t PJ_IP_MULTICAST_LOOP = IP_MULTICAST_LOOP;
const pj_uint16_t PJ_IP_ADD_MEMBERSHIP = IP_ADD_MEMBERSHIP;
const pj_uint16_t PJ_IP_DROP_MEMBERSHIP = IP_DROP_MEMBERSHIP;
-
+#else
+const pj_uint16_t PJ_IP_MULTICAST_IF = 0xFFFF;
+const pj_uint16_t PJ_IP_MULTICAST_TTL = 0xFFFF;
+const pj_uint16_t PJ_IP_MULTICAST_LOOP = 0xFFFF;
+const pj_uint16_t PJ_IP_ADD_MEMBERSHIP = 0xFFFF;
+const pj_uint16_t PJ_IP_DROP_MEMBERSHIP = 0xFFFF;
+#endif
/* recv() and send() flags */
const int PJ_MSG_OOB = MSG_OOB;