summaryrefslogtreecommitdiff
path: root/openvpn/src
diff options
context:
space:
mode:
Diffstat (limited to 'openvpn/src')
-rw-r--r--openvpn/src/openvpn/comp-lz4.c1
-rw-r--r--openvpn/src/openvpn/mroute.c56
-rw-r--r--openvpn/src/openvpn/mroute.h6
-rw-r--r--openvpn/src/openvpn/multi.c15
-rw-r--r--openvpn/src/openvpn/options.c2
-rw-r--r--openvpn/src/openvpn/ssl.c3
6 files changed, 21 insertions, 62 deletions
diff --git a/openvpn/src/openvpn/comp-lz4.c b/openvpn/src/openvpn/comp-lz4.c
index afa43b19..46511485 100644
--- a/openvpn/src/openvpn/comp-lz4.c
+++ b/openvpn/src/openvpn/comp-lz4.c
@@ -64,7 +64,6 @@ lz4_compress (struct buffer *buf, struct buffer work,
struct compress_context *compctx,
const struct frame* frame)
{
- int result;
bool compressed = false;
if (buf->len <= 0)
diff --git a/openvpn/src/openvpn/mroute.c b/openvpn/src/openvpn/mroute.c
index 850e3363..ba4ef46f 100644
--- a/openvpn/src/openvpn/mroute.c
+++ b/openvpn/src/openvpn/mroute.c
@@ -487,62 +487,28 @@ mroute_helper_regenerate (struct mroute_helper *mh)
}
void
-mroute_helper_add_iroute (struct mroute_helper *mh, const struct iroute *ir)
+mroute_helper_add_iroute46 (struct mroute_helper *mh, int netbits)
{
- if (ir->netbits >= 0)
+ if (netbits >= 0)
{
- ASSERT (ir->netbits < MR_HELPER_NET_LEN);
+ ASSERT (netbits < MR_HELPER_NET_LEN);
++mh->cache_generation;
- ++mh->net_len_refcount[ir->netbits];
- if (mh->net_len_refcount[ir->netbits] == 1)
+ ++mh->net_len_refcount[netbits];
+ if (mh->net_len_refcount[netbits] == 1)
mroute_helper_regenerate (mh);
}
}
void
-mroute_helper_del_iroute (struct mroute_helper *mh, const struct iroute *ir)
+mroute_helper_del_iroute46 (struct mroute_helper *mh, int netbits)
{
- if (ir->netbits >= 0)
+ if (netbits >= 0)
{
- ASSERT (ir->netbits < MR_HELPER_NET_LEN);
+ ASSERT (netbits < MR_HELPER_NET_LEN);
++mh->cache_generation;
- --mh->net_len_refcount[ir->netbits];
- ASSERT (mh->net_len_refcount[ir->netbits] >= 0);
- if (!mh->net_len_refcount[ir->netbits])
- mroute_helper_regenerate (mh);
- }
-}
-
-/* this is a bit inelegant, we really should have a helper to that
- * is only passed the netbits value, and not the whole struct iroute *
- * - thus one helper could do IPv4 and IPv6. For the sake of "not change
- * code unrelated to IPv4" this is left for later cleanup, for now.
- */
-void
-mroute_helper_add_iroute6 (struct mroute_helper *mh,
- const struct iroute_ipv6 *ir6)
-{
- if (ir6->netbits >= 0)
- {
- ASSERT (ir6->netbits < MR_HELPER_NET_LEN);
- ++mh->cache_generation;
- ++mh->net_len_refcount[ir6->netbits];
- if (mh->net_len_refcount[ir6->netbits] == 1)
- mroute_helper_regenerate (mh);
- }
-}
-
-void
-mroute_helper_del_iroute6 (struct mroute_helper *mh,
- const struct iroute_ipv6 *ir6)
-{
- if (ir6->netbits >= 0)
- {
- ASSERT (ir6->netbits < MR_HELPER_NET_LEN);
- ++mh->cache_generation;
- --mh->net_len_refcount[ir6->netbits];
- ASSERT (mh->net_len_refcount[ir6->netbits] >= 0);
- if (!mh->net_len_refcount[ir6->netbits])
+ --mh->net_len_refcount[netbits];
+ ASSERT (mh->net_len_refcount[netbits] >= 0);
+ if (!mh->net_len_refcount[netbits])
mroute_helper_regenerate (mh);
}
}
diff --git a/openvpn/src/openvpn/mroute.h b/openvpn/src/openvpn/mroute.h
index b72b5ffc..608f70be 100644
--- a/openvpn/src/openvpn/mroute.h
+++ b/openvpn/src/openvpn/mroute.h
@@ -125,10 +125,8 @@ void mroute_addr_mask_host_bits (struct mroute_addr *ma);
struct mroute_helper *mroute_helper_init (int ageable_ttl_secs);
void mroute_helper_free (struct mroute_helper *mh);
-void mroute_helper_add_iroute (struct mroute_helper *mh, const struct iroute *ir);
-void mroute_helper_del_iroute (struct mroute_helper *mh, const struct iroute *ir);
-void mroute_helper_add_iroute6 (struct mroute_helper *mh, const struct iroute_ipv6 *ir6);
-void mroute_helper_del_iroute6 (struct mroute_helper *mh, const struct iroute_ipv6 *ir6);
+void mroute_helper_add_iroute46 (struct mroute_helper *mh, int netbits);
+void mroute_helper_del_iroute46 (struct mroute_helper *mh, int netbits);
/*
* Given a raw packet in buf, return the src and dest
diff --git a/openvpn/src/openvpn/multi.c b/openvpn/src/openvpn/multi.c
index f016b149..2839b30d 100644
--- a/openvpn/src/openvpn/multi.c
+++ b/openvpn/src/openvpn/multi.c
@@ -450,10 +450,10 @@ multi_del_iroutes (struct multi_context *m,
if (TUNNEL_TYPE (mi->context.c1.tuntap) == DEV_TYPE_TUN)
{
for (ir = mi->context.options.iroutes; ir != NULL; ir = ir->next)
- mroute_helper_del_iroute (m->route_helper, ir);
+ mroute_helper_del_iroute46 (m->route_helper, ir->netbits);
for ( ir6 = mi->context.options.iroutes_ipv6; ir6 != NULL; ir6 = ir6->next )
- mroute_helper_del_iroute6 (m->route_helper, ir6);
+ mroute_helper_del_iroute46 (m->route_helper, ir6->netbits);
}
}
@@ -1169,23 +1169,18 @@ multi_add_iroutes (struct multi_context *m,
print_in_addr_t (ir->network, 0, &gc),
multi_instance_string (mi, false, &gc));
- mroute_helper_add_iroute (m->route_helper, ir);
+ mroute_helper_add_iroute46 (m->route_helper, ir->netbits);
multi_learn_in_addr_t (m, mi, ir->network, ir->netbits, false);
}
for ( ir6 = mi->context.options.iroutes_ipv6; ir6 != NULL; ir6 = ir6->next )
{
- if (ir6->netbits >= 0)
- msg (D_MULTI_LOW, "MULTI: internal route %s/%d -> %s",
+ msg (D_MULTI_LOW, "MULTI: internal route %s/%d -> %s",
print_in6_addr (ir6->network, 0, &gc),
ir6->netbits,
multi_instance_string (mi, false, &gc));
- else
- msg (D_MULTI_LOW, "MULTI: internal route %s -> %s",
- print_in6_addr (ir6->network, 0, &gc),
- multi_instance_string (mi, false, &gc));
- mroute_helper_add_iroute6 (m->route_helper, ir6);
+ mroute_helper_add_iroute46 (m->route_helper, ir6->netbits);
multi_learn_in6_addr (m, mi, ir6->network, ir6->netbits, false);
}
diff --git a/openvpn/src/openvpn/options.c b/openvpn/src/openvpn/options.c
index 892dbfdd..52c6c239 100644
--- a/openvpn/src/openvpn/options.c
+++ b/openvpn/src/openvpn/options.c
@@ -2433,7 +2433,9 @@ options_postprocess_mutate_ce (struct options *o, struct connection_entry *ce)
static void
options_postprocess_mutate_invariant (struct options *options)
{
+#ifdef WIN32
const int dev = dev_type_enum (options->dev, options->dev_type);
+#endif
/*
* In forking TCP server mode, you don't need to ifconfig
diff --git a/openvpn/src/openvpn/ssl.c b/openvpn/src/openvpn/ssl.c
index 15518cab..c61701a7 100644
--- a/openvpn/src/openvpn/ssl.c
+++ b/openvpn/src/openvpn/ssl.c
@@ -1331,7 +1331,7 @@ tls1_P_hash(const md_kt_t *md_kt,
int olen)
{
struct gc_arena gc = gc_new ();
- int chunk,n;
+ int chunk;
hmac_ctx_t ctx;
hmac_ctx_t ctx_tmp;
uint8_t A1[MAX_HMAC_KEY_LENGTH];
@@ -1357,7 +1357,6 @@ tls1_P_hash(const md_kt_t *md_kt,
hmac_ctx_update(&ctx,seed,seed_len);
hmac_ctx_final(&ctx, A1);
- n=0;
for (;;)
{
hmac_ctx_reset(&ctx);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 05:31:34 +0000