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Viewing changes to hdhomerun_sock_posix.c

  • Committer: Package Import Robot
  • Author(s): Francois Marier
  • Date: 2013-05-19 18:04:56 UTC
  • mfrom: (1.1.16) (0.1.14 sid)
  • Revision ID: package-import@ubuntu.com-20130519180456-y73jtd4wr5lmo6v5
Tags: 20130328-1
* New upstream release
* Add CPPFLAGS to the upstream Makefile
* Bump Standards-Version up to 3.9.4

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Lines of Context:
hdhomerun_sock_posix.c
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                struct ifreq *ifr = (struct ifreq *)ptr;
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                ptr += _SIZEOF_ADDR_IFREQ(*ifr);
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                /* Flags. */
 
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                if (ioctl(sock, SIOCGIFFLAGS, ifr) != 0) {
 
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                        continue;
 
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                }
 
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                if ((ifr->ifr_flags & IFF_UP) == 0) {
 
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                        continue;
 
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                }
 
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                if ((ifr->ifr_flags & IFF_RUNNING) == 0) {
 
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                        continue;
 
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                }
 
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                /* Local IP address. */
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                if (ioctl(sock, SIOCGIFADDR, ifr) != 0) {
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                        continue;
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                }
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                        continue;
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                }
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                /* Subnet mask. */
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                if (ioctl(sock, SIOCGIFNETMASK, ifr) != 0) {
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                        continue;
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                }
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                struct sockaddr_in *subnet_mask_in = (struct sockaddr_in *)&(ifr->ifr_addr);
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                uint32_t subnet_mask = ntohl(subnet_mask_in->sin_addr.s_addr);
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                struct hdhomerun_local_ip_info_t *ip_info = &ip_info_list[count++];
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                ip_info->ip_addr = ip_addr;
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                ip_info->subnet_mask = subnet_mask;
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                if (count >= max_count) {
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                        break;
 
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                /* Report. */
 
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                if (count < max_count) {
 
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                        struct hdhomerun_local_ip_info_t *ip_info = &ip_info_list[count];
 
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                        ip_info->ip_addr = ip_addr;
 
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                        ip_info->subnet_mask = subnet_mask;
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                }
 
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                count++;
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        }
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        free(ifc.ifc_buf);