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| author | Lennart Poettering <lennart@poettering.net> | 2018-10-02 16:25:51 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2018-10-02 16:25:54 +0200 |
| commit | 437524f178db83fa9f3ab23a8ba6f81e1f6373da (patch) | |
| tree | d97af0d88682a8efbc8ebd057c346fd3ef85ffc7 /src/libsystemd-network/sd-ndisc.c | |
| parent | fdc2afc102a6ac9f6ca3eaa0d1e6585f7332813c (diff) | |
| download | systemd-437524f178db83fa9f3ab23a8ba6f81e1f6373da.tar.gz | |
sd-ndisc: generate debug log messages on unexpected errors
We really should make it possible to debug unexpected errors, hence log
something at LOG_DEBUG.
Diffstat (limited to 'src/libsystemd-network/sd-ndisc.c')
| -rw-r--r-- | src/libsystemd-network/sd-ndisc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/libsystemd-network/sd-ndisc.c b/src/libsystemd-network/sd-ndisc.c index acab75ee18..126a2929a9 100644 --- a/src/libsystemd-network/sd-ndisc.c +++ b/src/libsystemd-network/sd-ndisc.c @@ -221,7 +221,14 @@ static int ndisc_recv(sd_event_source *s, int fd, uint32_t revents, void *userda break; case -EPFNOSUPPORT: - log_ndisc("Received invalid source address from ICMPv6 socket."); + log_ndisc("Received invalid source address from ICMPv6 socket. Ignoring."); + break; + + case -EAGAIN: /* ignore spurious wakeups */ + break; + + default: + log_ndisc_errno(r, "Unexpected error while reading from ICMPv6, ignoring: %m"); break; } |