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| author | Susant Sahani <ssahani@gmail.com> | 2019-05-10 11:41:47 +0200 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-05-10 15:45:26 +0200 |
| commit | 328184d1fce13ff0345b3fbecbac6714eef86fbf (patch) | |
| tree | c4fe33f6584f1fb87bfc45a20c508c6246a0d6dd /src/network/netdev | |
| parent | networkd: Geneve add support configure IP don't fragment (diff) | |
| download | systemd-328184d1fce13ff0345b3fbecbac6714eef86fbf.tar.xz systemd-328184d1fce13ff0345b3fbecbac6714eef86fbf.zip | |
networkd: Geneve Allow TTL to be zero.
Also verify VNI is set
Diffstat (limited to 'src/network/netdev')
| -rw-r--r-- | src/network/netdev/geneve.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/network/netdev/geneve.c b/src/network/netdev/geneve.c index fee596e582..1b1cd2fc9e 100644 --- a/src/network/netdev/geneve.c +++ b/src/network/netdev/geneve.c @@ -278,10 +278,10 @@ static int netdev_geneve_verify(NetDev *netdev, const char *filename) { assert(v); assert(filename); - if (v->ttl == 0) { - log_warning("Invalid Geneve TTL value '0' configured in '%s'. Ignoring", filename); - return -EINVAL; - } + if (v->id > GENEVE_VID_MAX) + return log_netdev_warning_errno(netdev, SYNTHETIC_ERRNO(EINVAL), + "%s: Geneve without valid VNI (or Virtual Network Identifier) configured. Ignoring.", + filename); return 0; } |