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nat: Use equal func in bsc_sccp

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It is defined in the file and used twice in there, so let's use it for
all of them which makes code smaller and more clear.

Change-Id: I9fac7cabedff74f8f6293ad8b54420229b80aa71
This commit is contained in:
Pau Espin Pedrol
2017-04-10 13:40:17 +02:00
parent d75f11e6f2
commit dc9de23523
1 changed files with 4 additions and 6 deletions
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10
openbsc/src/osmo-bsc_nat/bsc_sccp.c
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@@ -45,7 +45,7 @@ static int sccp_ref_is_free(struct sccp_source_reference *ref, struct bsc_nat *n
struct nat_sccp_connection *conn;
llist_for_each_entry(conn, &nat->sccp_connections, list_entry) {
if (memcmp(ref, &conn->patched_ref, sizeof(*ref)) == 0)
if (equal(ref, &conn->patched_ref))
return -1;
}
@@ -91,7 +91,7 @@ struct nat_sccp_connection *create_sccp_src_ref(struct bsc_connection *bsc,
llist_for_each_entry(conn, &bsc->nat->sccp_connections, list_entry) {
if (conn->bsc != bsc)
continue;
if (memcmp(&conn->real_ref, parsed->src_local_ref, sizeof(conn->real_ref)) != 0)
if (!equal(parsed->src_local_ref, &conn->real_ref))
continue;
/* the BSC has reassigned the SRC ref and we failed to keep track */
@@ -159,9 +159,7 @@ void remove_sccp_src_ref(struct bsc_connection *bsc, struct msgb *msg, struct bs
struct nat_sccp_connection *conn;
llist_for_each_entry(conn, &bsc->nat->sccp_connections, list_entry) {
if (memcmp(parsed->src_local_ref,
&conn->patched_ref, sizeof(conn->patched_ref)) == 0) {
if (equal(parsed->src_local_ref, &conn->patched_ref)) {
sccp_connection_destroy(conn);
return;
}
@@ -241,7 +239,7 @@ struct nat_sccp_connection *bsc_nat_find_con_by_bsc(struct bsc_nat *nat,
struct nat_sccp_connection *conn;
llist_for_each_entry(conn, &nat->sccp_connections, list_entry) {
if (memcmp(ref, &conn->real_ref, sizeof(*ref)) == 0)
if (equal(ref, &conn->real_ref))
return conn;
}