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| author | Josh Blum <josh@joshknows.com> | 2011-01-31 18:05:16 -0800 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2011-01-31 18:05:16 -0800 |
| commit | 52e9c8f8027d0bbe1e6b0f57e30f985613e48be2 (patch) | |
| tree | 44bb54695dfc8a0ba552085a1f9625d7d85d37ab /host/lib/transport/if_addrs.cpp | |
| parent | 572a64f0acb459583abfccbc8288158822fa2f77 (diff) | |
| parent | 67bba008255f98367cf19dba518dceb40f763c25 (diff) | |
| download | uhd-52e9c8f8027d0bbe1e6b0f57e30f985613e48be2.tar.gz uhd-52e9c8f8027d0bbe1e6b0f57e30f985613e48be2.tar.bz2 uhd-52e9c8f8027d0bbe1e6b0f57e30f985613e48be2.zip | |
Merge branch 'multi_usrp_only' into usrp_e100_devel
Diffstat (limited to 'host/lib/transport/if_addrs.cpp')
| -rw-r--r-- | host/lib/transport/if_addrs.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/host/lib/transport/if_addrs.cpp b/host/lib/transport/if_addrs.cpp index ad9a2325b..17cf8455b 100644 --- a/host/lib/transport/if_addrs.cpp +++ b/host/lib/transport/if_addrs.cpp @@ -42,6 +42,7 @@ std::vector<uhd::transport::if_addrs_t> uhd::transport::get_if_addrs(void){ if (getifaddrs(&ifap) == 0){ for (struct ifaddrs *iter = ifap; iter != NULL; iter = iter->ifa_next){ //ensure that the entries are valid + if (iter->ifa_addr == NULL) continue; if (iter->ifa_addr->sa_family != AF_INET) continue; if (iter->ifa_netmask->sa_family != AF_INET) continue; if (iter->ifa_broadaddr->sa_family != AF_INET) continue; |