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eapol_test: Check inet_aton() result

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This makes code more consistent (CID 72676).

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-10-11 19:45:17 +03:00
parent 7c0e5b58f9
commit e3a451118e
1 changed files with 5 additions and 1 deletions
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6
wpa_supplicant/eapol_test.c
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@ -928,7 +928,11 @@ static void wpa_init_conf(struct eapol_test_data *e,
*pos++ = a[3]; *pos++ = a[3];
} }
#else /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */ #else /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */
inet_aton(authsrv, &as->addr.u.v4); if (inet_aton(authsrv, &as->addr.u.v4) < 0) {
wpa_printf(MSG_ERROR, "Invalid IP address '%s'",
authsrv);
assert(0);
}
#endif /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */ #endif /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */
as->addr.af = AF_INET; as->addr.af = AF_INET;
as->port = port; as->port = port;