Mon Oct 12 09:29:25 2015 UTC ()
A lack of useable addresses on any interfaces is not an error.
More interfaces and/or useable addresses could be added later.


(roy)
diff -r1.8 -r1.9 src/external/apache2/mDNSResponder/dist/mDNSPosix/mDNSPosix.c
cvs diff -r1.8 -r1.9 src/external/apache2/mDNSResponder/dist/mDNSPosix/mDNSPosix.c (expand / switch to unified diff)

--- src/external/apache2/mDNSResponder/dist/mDNSPosix/mDNSPosix.c 2015/10/12 09:26:38 1.8
+++ src/external/apache2/mDNSResponder/dist/mDNSPosix/mDNSPosix.c 2015/10/12 09:29:25 1.9
@@ -911,27 +911,29 @@ mDNSlocal int SetupOneInterface(mDNS *co @@ -911,27 +911,29 @@ mDNSlocal int SetupOneInterface(mDNS *co
911 } 911 }
912 912
913// Call get_ifi_info() to obtain a list of active interfaces and call SetupOneInterface() on each one. 913// Call get_ifi_info() to obtain a list of active interfaces and call SetupOneInterface() on each one.
914mDNSlocal int SetupInterfaceList(mDNS *const m) 914mDNSlocal int SetupInterfaceList(mDNS *const m)
915 { 915 {
916 mDNSBool foundav4 = mDNSfalse; 916 mDNSBool foundav4 = mDNSfalse;
917 int err = 0; 917 int err = 0;
918 struct ifi_info *intfList = get_ifi_info(AF_INET, mDNStrue); 918 struct ifi_info *intfList = get_ifi_info(AF_INET, mDNStrue);
919 struct ifi_info *firstLoopback = NULL; 919 struct ifi_info *firstLoopback = NULL;
920 920
921 assert(m != NULL); 921 assert(m != NULL);
922 debugf("SetupInterfaceList"); 922 debugf("SetupInterfaceList");
923 923
924 if (intfList == NULL) err = ENOENT; 924 /* More interfaces, or usableable addresses to existing interfaces
 925 * could be added later. */
 926 if (intfList == NULL) return 0;
925 927
926#if HAVE_IPV6 928#if HAVE_IPV6
927 if (err == 0) /* Link the IPv6 list to the end of the IPv4 list */ 929 if (err == 0) /* Link the IPv6 list to the end of the IPv4 list */
928 { 930 {
929 struct ifi_info **p = &intfList; 931 struct ifi_info **p = &intfList;
930 while (*p) p = &(*p)->ifi_next; 932 while (*p) p = &(*p)->ifi_next;
931 *p = get_ifi_info(AF_INET6, mDNStrue); 933 *p = get_ifi_info(AF_INET6, mDNStrue);
932 } 934 }
933#endif 935#endif
934 936
935 if (err == 0) 937 if (err == 0)
936 { 938 {
937 struct ifi_info *i = intfList; 939 struct ifi_info *i = intfList;