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Merge pull request #64973 from nokia/k8s-sctp

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Automatic merge from submit-queue (batch tested with PRs 67694, 64973, 67902). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

SCTP support implementation for Kubernetes

**What this PR does / why we need it**: This PR adds SCTP support to Kubernetes, including Service, Endpoint, and NetworkPolicy.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #44485

**Special notes for your reviewer**:

**Release note**:

```release-note

SCTP is now supported as additional protocol (alpha) alongside TCP and UDP in Pod, Service, Endpoint, and NetworkPolicy.  

```
This commit is contained in:
Kubernetes Submit Queue
2018-08-28 07:21:18 -07:00
committed by GitHub
parent 4007eed73e 5c7cc971f7
commit 2eb14e3007
86 changed files with 1079 additions and 121 deletions
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docs/api-reference/apps/v1/definitions.html generated
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@@ -4085,7 +4085,7 @@ When an object is created, the system will populate this list with the current s
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP or TCP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>

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@@ -4138,7 +4138,7 @@ The StatefulSet guarantees that a given network identity will always map to the
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP or TCP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>

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@@ -4754,7 +4754,7 @@ The StatefulSet guarantees that a given network identity will always map to the
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP or TCP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>

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@@ -3418,7 +3418,7 @@ When an object is created, the system will populate this list with the current s
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP or TCP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>

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@@ -3452,7 +3452,7 @@ When an object is created, the system will populate this list with the current s
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP or TCP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>

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@@ -3425,7 +3425,7 @@ When an object is created, the system will populate this list with the current s
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP or TCP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>

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@@ -4784,7 +4784,7 @@ When an object is created, the system will populate this list with the current s
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP or TCP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>
@@ -8058,7 +8058,7 @@ If PodSelector is also set, then the NetworkPolicyPeer as a whole selects the Po
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Optional. The protocol (TCP or UDP) which traffic must match. If not specified, this field defaults to TCP.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Optional. The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="#_v1_protocol">v1.Protocol</a></p></td>
<td class="tableblock halign-left valign-top"></td>

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@@ -676,7 +676,7 @@ span.icon > [class^="icon-"], span.icon > [class*=" icon-"] { cursor: default; }
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The protocol (TCP or UDP) which traffic must match. If not specified, this field defaults to TCP.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="#_v1_protocol">v1.Protocol</a></p></td>
<td class="tableblock halign-left valign-top"></td>

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@@ -2780,7 +2780,7 @@ The resulting set of endpoints can be viewed as:<br>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP or TCP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>
@@ -3770,7 +3770,7 @@ Examples:<br>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The IP protocol for this port. Must be UDP or TCP. Default is TCP.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The IP protocol for this port. Must be UDP, TCP, or SCTP. Default is TCP.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>
@@ -4405,7 +4405,7 @@ Examples:<br>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">protocol</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The IP protocol for this port. Supports "TCP" and "UDP". Default is TCP.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The IP protocol for this port. Supports "TCP", "UDP", and "SCTP". Default is TCP.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
<td class="tableblock halign-left valign-top"></td>