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Correctly handle --netns-only in pasta_start_ns()

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--netns-only is supposed to make pasta use only a network namespace, not
a user namespace.  However, pasta_start_ns() has this backwards, and if
--netns-only is specified it creates a user namespace but *not* a network
namespace.  Correct this.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2022-09-12 22:24:06 +10:00 committed by Stefano Brivio
parent fc1be3d5ab
commit d9f889a55a
1 changed files with 2 additions and 2 deletions
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4
pasta.c
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@ -244,8 +244,8 @@ void pasta_start_ns(struct ctx *c, int argc, char *argv[])
pasta_child_pid = clone(pasta_setup_ns,
ns_fn_stack + sizeof(ns_fn_stack) / 2,
(c->netns_only ? 0 : CLONE_NEWNET) |
CLONE_NEWIPC | CLONE_NEWPID | CLONE_NEWUSER |
(c->netns_only ? 0 : CLONE_NEWUSER) |
CLONE_NEWIPC | CLONE_NEWPID | CLONE_NEWNET |
CLONE_NEWUTS,
(void *)&arg);