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| author | Daniel Wagner <wagi@monom.org> | 2022-08-28 20:10:52 +0200 |
|---|---|---|
| committer | Daniel Wagner <wagi@monom.org> | 2022-08-28 20:30:47 +0200 |
| commit | cb05780d86c39cfb5e6d9ac2b288bf3244a95d57 (patch) | |
| tree | adec8872e2ca938bcadd827123c2fdaea1475d1f | |
| parent | 3e96694507cfc5f8af756834e0b7d7c45fd3e6c3 (diff) | |
| download | connman-cb05780d86c39cfb5e6d9ac2b288bf3244a95d57.tar.gz | |
ipconfig: Don't add invalid gateway routes
When we assign an IPV4LL address we are calling
__connman_ipconfig_gateway_add() with an invalid GW set. It's propably
a safe bet to say NULL is never a valid GW, so let's filter it out for
all callers.
| -rw-r--r-- | src/ipconfig.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ipconfig.c b/src/ipconfig.c index 34b1724a..9f17f498 100644 --- a/src/ipconfig.c +++ b/src/ipconfig.c @@ -1172,7 +1172,7 @@ int __connman_ipconfig_gateway_add(struct connman_ipconfig *ipconfig) DBG(""); - if (!ipconfig->address) + if (!ipconfig->address || !ipconfig->address->gateway) return -EINVAL; service = __connman_service_lookup_from_index(ipconfig->index); |