network: make IPProtocol= also accept IP protocol number
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97f9df9e30
commit
3a269dcf51
@ -1009,7 +1009,9 @@
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<varlistentry>
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<varlistentry>
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<term><varname>IPProtocol=</varname></term>
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<term><varname>IPProtocol=</varname></term>
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<listitem>
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<listitem>
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<para>Specifies the IP protocol to match in forwarding information base (FIB) rules. Accepted values are <literal>tcp</literal>, <literal>udp</literal> and <literal>sctp</literal>.
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<para>Specifies the IP protocol to match in forwarding information base (FIB) rules. Takes IP protocol name such as <literal>tcp</literal>,
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<literal>udp</literal> or <literal>sctp</literal>, or IP protocol number such as <literal>6</literal> for <literal>tcp</literal> or
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<literal>17</literal> for <literal>udp</literal>.
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Defaults to unset.</para>
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Defaults to unset.</para>
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</listitem>
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</listitem>
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</varlistentry>
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</varlistentry>
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@ -958,14 +958,9 @@ int config_parse_routing_policy_rule_ip_protocol(
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if (r < 0)
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if (r < 0)
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return r;
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return r;
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r = ip_protocol_from_name(rvalue);
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r = parse_ip_protocol(rvalue);
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if (r < 0) {
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if (r < 0) {
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log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse routing policy rule protocol, ignoring: %s", rvalue);
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log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse IP protocol '%s' for routing policy rule, ignoring: %m", rvalue);
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return 0;
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}
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if (!IN_SET(r, IPPROTO_TCP, IPPROTO_UDP, IPPROTO_SCTP)) {
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log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid protocol '%s'. Protocol should be tcp/udp/sctp, ignoring", rvalue);
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return 0;
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return 0;
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}
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}
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