Get rid of what is, esentially, an open-coded version of svec.
Signed-off-by: Jakub Sitnicki <j...@redhat.com>
---
ovn/northd/ovn-northd.c | 47 +++++++++++++++-------------------------------
tests/ovn.at | 50 +++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 65 insertions(+), 32 deletions(-)
diff --git a/ovn/northd/ovn-northd.c b/ovn/northd/ovn-northd.c
index 572022897..52f47c5ed 100644
--- a/ovn/northd/ovn-northd.c
+++ b/ovn/northd/ovn-northd.c
@@ -39,6 +39,7 @@
#include "openvswitch/poll-loop.h"
#include "smap.h"
#include "sset.h"
+#include "svec.h"
#include "stream.h"
#include "stream-ssl.h"
#include "unixctl.h"
@@ -6675,54 +6676,36 @@ sync_address_sets(struct northd_context *ctx)
/* sync port group generated address sets first */
const struct nbrec_port_group *nb_port_group;
NBREC_PORT_GROUP_FOR_EACH (nb_port_group, ctx->ovnnb_idl) {
- char **ipv4_addrs = xcalloc(1, sizeof *ipv4_addrs);
- size_t n_ipv4_addrs = 0;
- size_t n_ipv4_addrs_buf = 1;
- char **ipv6_addrs = xcalloc(1, sizeof *ipv6_addrs);
- size_t n_ipv6_addrs = 0;
- size_t n_ipv6_addrs_buf = 1;
+ struct svec ipv4_addrs = SVEC_EMPTY_INITIALIZER;
+ struct svec ipv6_addrs = SVEC_EMPTY_INITIALIZER;
for (size_t i = 0; i < nb_port_group->n_ports; i++) {
for (size_t j = 0; j < nb_port_group->ports[i]->n_addresses; j++) {
struct lport_addresses laddrs;
extract_lsp_addresses(nb_port_group->ports[i]->addresses[j],
&laddrs);
- while (n_ipv4_addrs_buf < n_ipv4_addrs + laddrs.n_ipv4_addrs) {
- n_ipv4_addrs_buf *= 2;
- ipv4_addrs = xrealloc(ipv4_addrs,
- n_ipv4_addrs_buf * sizeof *ipv4_addrs);
- }
for (size_t k = 0; k < laddrs.n_ipv4_addrs; k++) {
- ipv4_addrs[n_ipv4_addrs++] =
- xstrdup(laddrs.ipv4_addrs[k].addr_s);
- }
- while (n_ipv6_addrs_buf < n_ipv6_addrs + laddrs.n_ipv6_addrs) {
- n_ipv6_addrs_buf *= 2;
- ipv6_addrs = xrealloc(ipv6_addrs,
- n_ipv6_addrs_buf * sizeof *ipv6_addrs);
+ svec_add(&ipv4_addrs, laddrs.ipv4_addrs[k].addr_s);
}
for (size_t k = 0; k < laddrs.n_ipv6_addrs; k++) {
- ipv6_addrs[n_ipv6_addrs++] =
- xstrdup(laddrs.ipv6_addrs[k].addr_s);
+ svec_add(&ipv6_addrs, laddrs.ipv6_addrs[k].addr_s);
}
destroy_lport_addresses(&laddrs);
}
}
char *ipv4_addrs_name = xasprintf("%s_ip4", nb_port_group->name);
char *ipv6_addrs_name = xasprintf("%s_ip6", nb_port_group->name);
- sync_address_set(ctx, ipv4_addrs_name, (const char **)ipv4_addrs,
- n_ipv4_addrs, &sb_address_sets);
- sync_address_set(ctx, ipv6_addrs_name, (const char **)ipv6_addrs,
- n_ipv6_addrs, &sb_address_sets);
+ sync_address_set(ctx, ipv4_addrs_name,
+ /* "char **" is not compatible with "const char **" */
+ (const char **)ipv4_addrs.names,
+ ipv4_addrs.n, &sb_address_sets);
+ sync_address_set(ctx, ipv6_addrs_name,
+ /* "char **" is not compatible with "const char **" */
+ (const char **)ipv6_addrs.names,
+ ipv6_addrs.n, &sb_address_sets);
free(ipv4_addrs_name);
free(ipv6_addrs_name);
- for (size_t i = 0; i < n_ipv4_addrs; i++) {
- free(ipv4_addrs[i]);
- }
- free(ipv4_addrs);
- for (size_t i = 0; i < n_ipv6_addrs; i++) {
- free(ipv6_addrs[i]);
- }
- free(ipv6_addrs);
+ svec_destroy(&ipv4_addrs);
+ svec_destroy(&ipv6_addrs);
}
/* sync user defined address sets, which may overwrite port group
diff --git a/tests/ovn.at b/tests/ovn.at
index e80c965a3..e7bdfe250 100644
--- a/tests/ovn.at
+++ b/tests/ovn.at
@@ -10217,6 +10217,56 @@ done
OVN_CLEANUP([hv1], [hv2], [hv3])
AT_CLEANUP
+AT_SETUP([ovn -- Address Set generation from Port Groups (static addressing)])
+ovn_start
+
+ovn-nbctl ls-add ls1
+
+ovn-nbctl lsp-add ls1 lp1
+ovn-nbctl lsp-add ls1 lp2
+ovn-nbctl lsp-add ls1 lp3
+
+ovn-nbctl lsp-set-addresses lp1 "02:00:00:00:00:01 10.0.0.1 2001:db8::1"
+ovn-nbctl lsp-set-addresses lp2 "02:00:00:00:00:02 10.0.0.2 2001:db8::2"
+ovn-nbctl lsp-set-addresses lp3 "02:00:00:00:00:03 10.0.0.3 2001:db8::3"
+
+ovn-nbctl create Port_Group name=pg1
+ovn-nbctl create Port_Group name=pg2
+
+ovn-nbctl --id=@p get Logical_Switch_Port lp1 -- add Port_Group pg1 ports @p
+ovn-nbctl --id=@p get Logical_Switch_Port lp2 -- add Port_Group pg1 ports @p
+ovn-nbctl --id=@p get Logical_Switch_Port lp2 -- add Port_Group pg2 ports @p
+ovn-nbctl --id=@p get Logical_Switch_Port lp3 -- add Port_Group pg2 ports @p
+
+ovn-nbctl --wait=sb sync
+
+dnl Check if port group address sets were populated with ports' addresses
+AT_CHECK([ovn-sbctl get Address_Set pg1_ip4 addresses],
+ [0], [[["10.0.0.1", "10.0.0.2"]]
+])
+AT_CHECK([ovn-sbctl get Address_Set pg2_ip4 addresses],
+ [0], [[["10.0.0.2", "10.0.0.3"]]
+])
+AT_CHECK([ovn-sbctl get Address_Set pg1_ip6 addresses],
+ [0], [[["2001:db8::1", "2001:db8::2"]]
+])
+AT_CHECK([ovn-sbctl get Address_Set pg2_ip6 addresses],
+ [0], [[["2001:db8::2", "2001:db8::3"]]
+])
+
+ovn-nbctl --wait=sb lsp-set-addresses lp1 \
+ "02:00:00:00:00:01 10.0.0.11 2001:db8::11"
+
+dnl Check if updated address got propagated to the port group address sets
+AT_CHECK([ovn-sbctl get Address_Set pg1_ip4 addresses],
+ [0], [[["10.0.0.11", "10.0.0.2"]]
+])
+AT_CHECK([ovn-sbctl get Address_Set pg1_ip6 addresses],
+ [0], [[["2001:db8::11", "2001:db8::2"]]
+])
+
+AT_CLEANUP
+
AT_SETUP([ovn -- ACL conjunction])
ovn_start
--
2.14.4
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