neels has submitted this change. (
https://gerrit.osmocom.org/c/osmo-upf/+/30498 )
Change subject: nft: allow to get the ruleset string without running
......................................................................
nft: allow to get the ruleset string without running
Separate string composition of the nftables ruleset from the actual
actvation of the ruleset to nftables.
For a 'show' VTY command added in upcoming patch, I'd like to be able to
vty_out() an nftables rule set. Provide API for that.
Change-Id: I0124a68ccf1ac7b90c5cc32d0cbf58d0cc219ccc
---
M include/osmocom/upf/upf_nft.h
M src/osmo-upf/upf_nft.c
2 files changed, 8 insertions(+), 2 deletions(-)
Approvals:
Jenkins Builder: Verified
fixeria: Looks good to me, approved
laforge: Looks good to me, but someone else must approve
diff --git a/include/osmocom/upf/upf_nft.h b/include/osmocom/upf/upf_nft.h
index fe8bb12..4cdcb51 100644
--- a/include/osmocom/upf/upf_nft.h
+++ b/include/osmocom/upf/upf_nft.h
@@ -49,5 +49,6 @@
int upf_nft_init();
int upf_nft_free();
+char *upf_nft_tunmap_get_ruleset_str(void *ctx, struct upf_nft_tunmap_desc *tunmap);
int upf_nft_tunmap_create(struct upf_nft_tunmap_desc *tunmap);
int upf_nft_tunmap_delete(struct upf_nft_tunmap_desc *tunmap);
diff --git a/src/osmo-upf/upf_nft.c b/src/osmo-upf/upf_nft.c
index 8f59d01..7c1ec53 100644
--- a/src/osmo-upf/upf_nft.c
+++ b/src/osmo-upf/upf_nft.c
@@ -215,7 +215,7 @@
};
}
-int upf_nft_tunmap_create(struct upf_nft_tunmap_desc *tunmap)
+char *upf_nft_tunmap_get_ruleset_str(void *ctx, struct upf_nft_tunmap_desc *tunmap)
{
struct upf_nft_args args;
@@ -228,7 +228,12 @@
}
upf_nft_args_from_tunmap_desc(&args, tunmap);
- return upf_nft_run(upf_nft_ruleset_tunmap_create_c(OTC_SELECT, &args));
+ return upf_nft_ruleset_tunmap_create_c(ctx, &args);
+}
+
+int upf_nft_tunmap_create(struct upf_nft_tunmap_desc *tunmap)
+{
+ return upf_nft_run(upf_nft_tunmap_get_ruleset_str(OTC_SELECT, tunmap));
}
int upf_nft_tunmap_delete(struct upf_nft_tunmap_desc *tunmap)
--
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Gerrit-Project: osmo-upf
Gerrit-Branch: master
Gerrit-Change-Id: I0124a68ccf1ac7b90c5cc32d0cbf58d0cc219ccc
Gerrit-Change-Number: 30498
Gerrit-PatchSet: 3
Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de>
Gerrit-Reviewer: laforge <laforge(a)osmocom.org>
Gerrit-Reviewer: neels <nhofmeyr(a)sysmocom.de>
Gerrit-MessageType: merged