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| author | Lennart Poettering <lennart@poettering.net> | 2014-10-22 16:52:38 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-10-22 16:52:38 +0200 |
| commit | a5f035960006556beab51c42e6948985635e261a (patch) | |
| tree | bee22c1c99904edcc348117d784b2352a018a4b3 /src/resolve/resolved-manager.h | |
| parent | 91c40d86120f3bf033539a53c971d99f5dd70708 (diff) | |
resolved: simplify detection of packets from the loopback device
We can simplify our code quite a bit if we explicitly check for the
ifindex being 1 on Linux as a loopback check. Apparently, this is
hardcoded on Linux on the kernel, and effectively exported to userspace
via rtnl and such, hence we should be able to rely on it.
Diffstat (limited to 'src/resolve/resolved-manager.h')
| -rw-r--r-- | src/resolve/resolved-manager.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/resolve/resolved-manager.h b/src/resolve/resolved-manager.h index 78cbfc0b0..1151029d2 100644 --- a/src/resolve/resolved-manager.h +++ b/src/resolve/resolved-manager.h @@ -139,7 +139,6 @@ int manager_llmnr_ipv6_udp_fd(Manager *m); int manager_llmnr_ipv4_tcp_fd(Manager *m); int manager_llmnr_ipv6_tcp_fd(Manager *m); -int manager_ifindex_is_loopback(Manager *m, int ifindex); int manager_find_ifindex(Manager *m, int family, const union in_addr_union *in_addr); LinkAddress* manager_find_link_address(Manager *m, int family, const union in_addr_union *in_addr); |