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fix: Allow address 0.0.0.0/0 or ::/0 for 'from'/'to' in routing rule validation

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`from 0.0.0.0/0` means from all IPv4 addresses, `from ::/0` means from
all IPv6 addresses. In NM, if `from` property is not specified in a
routing rule, NM still appends `from 0.0.0.0/0` or `from ::/0` to the
rule. NM also allows to specify `to 0.0.0.0/0` or `to ::/0` in a
routing rule, but the connection profiles will only show the `from`
setting for the rule.

Signed-off-by: Wen Liang <liangwen12year@gmail.com>
This commit is contained in:
Wen Liang 2023-10-12 08:13:58 -04:00 • committed by Richard Megginson
parent 815b5b0cc5
commit c7a31e7079
4 changed files with 41 additions and 5 deletions
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8
library/network_connections.py
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@ -1243,7 +1243,9 @@ class NMUtil:
routing_rule["dport"][0],
routing_rule["dport"][1],
)
if routing_rule["from"]:
# In NM, when user specifies `from 0.0.0.0/0`` or `from ::/0` in a
# routing rule, NM treats it as if the `from` setting is not specified.
if routing_rule["from"] and routing_rule["from"]["prefix"]:
NM.IPRoutingRule.set_from(
nm_routing_rule,
routing_rule["from"]["address"],
@ -1274,7 +1276,9 @@ class NMUtil:
)
if routing_rule["table"]:
NM.IPRoutingRule.set_table(nm_routing_rule, routing_rule["table"])
if routing_rule["to"]:
# In NM, when user specifies `to 0.0.0.0/0`` or `to ::/0` in a
# routing rule, NM treats it as if the `to` setting is not specified.
if routing_rule["to"] and routing_rule["to"]["prefix"]:
NM.IPRoutingRule.set_to(
nm_routing_rule,
routing_rule["to"]["address"],