toolchain/musl/patches/920-getifaddrs_ptp_fix.patch

   1 --- a/src/network/getifaddrs.c
   2 +++ b/src/network/getifaddrs.c
   3 @@ -161,6 +161,15 @@ static int netlink_msg_to_ifaddr(void *p
   4                 ifs->ifa.ifa_flags = ifs0->ifa.ifa_flags;
   5                 for (rta = NLMSG_RTA(h, sizeof(*ifa)); NLMSG_RTAOK(rta, h); rta = RTA_NEXT(rta)) {
   6                         switch (rta->rta_type) {
   7 +                       case IFA_LOCAL:
   8 +                               /* If ifa_addr is set and we get IFA_LOCAL, assume we have
   9 +                                * a point-to-point network. Move address to correct field.  */
  10 +                               if (ifs->ifa.ifa_addr != NULL) {
  11 +                                       ifs->ifu = ifs->addr;
  12 +                                       ifs->ifa.ifa_broadaddr = &ifs->ifu.sa;
  13 +                                       memset(&ifs->addr, 0, sizeof(ifs->addr));
  14 +                               }
  15 +                               /* fall through */
  16                         case IFA_ADDRESS:
  17                                 copy_addr(&ifs->ifa.ifa_addr, ifa->ifa_family, &ifs->addr, RTA_DATA(rta), RTA_DATALEN(rta), ifa->ifa_index);
  18                                 break;