Mark unused callback function parameters as UNUSED.

Found by -Wunused-parameters.

diff --git a/lib/learning-switch.c b/lib/learning-switch.c
index c53ff39e4bb81587f72b79ce53c2c66c8640ca10..b312cb325bdc733bd3618589bef7f19a52936b6a 100644 (file)
--- a/lib/learning-switch.c
+++ b/lib/learning-switch.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  *
  * We are making the OpenFlow specification and associated documentation
@@ -497,7 +497,7 @@ process_port_status(struct lswitch *sw, struct rconn *rconn, void *ops_)
 }
 
 static void
-process_phy_port(struct lswitch *sw, struct rconn *rconn, void *opp_)
+process_phy_port(struct lswitch *sw, struct rconn *rconn UNUSED, void *opp_)
 {
     const struct ofp_phy_port *opp = opp_;
     uint16_t port_no = ntohs(opp->port_no);

diff --git a/lib/ofp-print.c b/lib/ofp-print.c
index f26770f6211a1d559888073a220959c92f6a2f51..d8d22b2b8ee06adadf8a7ed2a38acf678dd56cf0 100644 (file)
--- a/lib/ofp-print.c
+++ b/lib/ofp-print.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  * 
  * We are making the OpenFlow specification and associated documentation
@@ -597,7 +597,7 @@ ofp_print_phy_port(struct ds *string, const struct ofp_phy_port *port)
  * 'string' at the given 'verbosity' level. */
 static void
 ofp_print_switch_features(struct ds *string, const void *oh, size_t len,
-                          int verbosity)
+                          int verbosity UNUSED)
 {
     const struct ofp_switch_features *osf = oh;
     struct ofp_phy_port *port_list;
@@ -627,8 +627,8 @@ ofp_print_switch_features(struct ds *string, const void *oh, size_t len,
 /* Pretty-print the struct ofp_switch_config of 'len' bytes at 'oh' to 'string'
  * at the given 'verbosity' level. */
 static void
-ofp_print_switch_config(struct ds *string, const void *oh, size_t len,
-                        int verbosity)
+ofp_print_switch_config(struct ds *string, const void *oh, size_t len UNUSED,
+                        int verbosity UNUSED)
 {
     const struct ofp_switch_config *osc = oh;
     uint16_t flags;
@@ -792,7 +792,7 @@ ofp_print_flow_mod(struct ds *string, const void *oh, size_t len,
 /* Pretty-print the OFPT_FLOW_EXPIRED packet of 'len' bytes at 'oh' to 'string'
  * at the given 'verbosity' level. */
 static void
-ofp_print_flow_expired(struct ds *string, const void *oh, size_t len, 
+ofp_print_flow_expired(struct ds *string, const void *oh, size_t len UNUSED, 
                        int verbosity)
 {
     const struct ofp_flow_expired *ofe = oh;
@@ -877,8 +877,8 @@ nx_print_msg(struct ds *string, const void *oh, size_t len, int verbosity)
 
 
 static void
-ofp_print_port_mod(struct ds *string, const void *oh, size_t len,
-                   int verbosity)
+ofp_print_port_mod(struct ds *string, const void *oh, size_t len UNUSED,
+                   int verbosity UNUSED)
 {
     const struct ofp_port_mod *opm = oh;
 
@@ -953,7 +953,7 @@ lookup_error_code(int type, int code)
  * at the given 'verbosity' level. */
 static void
 ofp_print_error_msg(struct ds *string, const void *oh, size_t len, 
-                       int verbosity)
+                       int verbosity UNUSED)
 {
     const struct ofp_error_msg *oem = oh;
     int type = ntohs(oem->type);
@@ -984,8 +984,8 @@ ofp_print_error_msg(struct ds *string, const void *oh, size_t len,
 /* Pretty-print the OFPT_PORT_STATUS packet of 'len' bytes at 'oh' to 'string'
  * at the given 'verbosity' level. */
 static void
-ofp_print_port_status(struct ds *string, const void *oh, size_t len, 
-                      int verbosity)
+ofp_print_port_status(struct ds *string, const void *oh, size_t len UNUSED,
+                      int verbosity UNUSED)
 {
     const struct ofp_port_status *ops = oh;
 
@@ -1001,8 +1001,8 @@ ofp_print_port_status(struct ds *string, const void *oh, size_t len,
 }
 
 static void
-ofp_desc_stats_reply(struct ds *string, const void *body, size_t len,
-                     int verbosity)
+ofp_desc_stats_reply(struct ds *string, const void *body, size_t len UNUSED,
+                     int verbosity UNUSED)
 {
     const struct ofp_desc_stats *ods = body;
 
@@ -1013,7 +1013,7 @@ ofp_desc_stats_reply(struct ds *string, const void *body, size_t len,
 }
 
 static void
-ofp_flow_stats_request(struct ds *string, const void *oh, size_t len,
+ofp_flow_stats_request(struct ds *string, const void *oh, size_t len UNUSED,
                       int verbosity) 
 {
     const struct ofp_flow_stats_request *fsr = oh;
@@ -1086,8 +1086,8 @@ ofp_flow_stats_reply(struct ds *string, const void *body_, size_t len,
 }
 
 static void
-ofp_aggregate_stats_request(struct ds *string, const void *oh, size_t len,
-                            int verbosity) 
+ofp_aggregate_stats_request(struct ds *string, const void *oh,
+                            size_t len UNUSED, int verbosity)
 {
     const struct ofp_aggregate_stats_request *asr = oh;
 
@@ -1101,8 +1101,8 @@ ofp_aggregate_stats_request(struct ds *string, const void *oh, size_t len,
 }
 
 static void
-ofp_aggregate_stats_reply(struct ds *string, const void *body_, size_t len,
-                          int verbosity)
+ofp_aggregate_stats_reply(struct ds *string, const void *body_,
+                          size_t len UNUSED, int verbosity UNUSED)
 {
     const struct ofp_aggregate_stats_reply *asr = body_;
 

diff --git a/lib/rconn.c b/lib/rconn.c
index 2051bc1a440fada63d260ffc85780dc7dd74d255..f3dd6aa79be65b5f35de55513b7d40492850d6a1 100644 (file)
--- a/lib/rconn.c
+++ b/lib/rconn.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  *
  * We are making the OpenFlow specification and associated documentation
@@ -280,13 +280,13 @@ rconn_destroy(struct rconn *rc)
 }
 
 static unsigned int
-timeout_VOID(const struct rconn *rc)
+timeout_VOID(const struct rconn *rc UNUSED)
 {
     return UINT_MAX;
 }
 
 static void
-run_VOID(struct rconn *rc)
+run_VOID(struct rconn *rc UNUSED)
 {
     /* Nothing to do. */
 }

diff --git a/lib/vconn-ssl.c b/lib/vconn-ssl.c
index 5dadc36365b59116b1e59c4e0401d21e44451eac..1035442690461145cde15aacfa03cca51532bd3d 100644 (file)
--- a/lib/vconn-ssl.c
+++ b/lib/vconn-ssl.c
@@ -974,7 +974,7 @@ do_ssl_init(void)
 }
 
 static DH *
-tmp_dh_callback(SSL *ssl, int is_export UNUSED, int keylength)
+tmp_dh_callback(SSL *ssl UNUSED, int is_export UNUSED, int keylength)
 {
     struct dh {
         int keylength;

diff --git a/lib/vconn-unix.c b/lib/vconn-unix.c
index 48c27470e083413782a095040fb04a20bab4c50c..4fdb6ca9a6fe77e36ba35d58c60646d92aa1501b 100644 (file)
--- a/lib/vconn-unix.c
+++ b/lib/vconn-unix.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  *
  * We are making the OpenFlow specification and associated documentation
@@ -96,7 +96,7 @@ static int punix_accept(int fd, const struct sockaddr *sa, size_t sa_len,
                         struct vconn **vconnp);
 
 static int
-punix_open(const char *name, char *suffix, struct pvconn **pvconnp)
+punix_open(const char *name UNUSED, char *suffix, struct pvconn **pvconnp)
 {
     int fd;
 
@@ -128,5 +128,8 @@ punix_accept(int fd, const struct sockaddr *sa, size_t sa_len,
 struct pvconn_class punix_pvconn_class = {
     "punix",
     punix_open,
+    NULL,
+    NULL,
+    NULL
 };
 

diff --git a/lib/vlog-socket.c b/lib/vlog-socket.c
index 0dc836f53891691514dd0a2d3037ea971f18aaf5..11bf2252bb5ec5e8950ebe50aa617414cc166f6c 100644 (file)
--- a/lib/vlog-socket.c
+++ b/lib/vlog-socket.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  * 
  * We are making the OpenFlow specification and associated documentation
@@ -238,7 +238,7 @@ recv_with_creds(const struct vlog_server *server,
 
 /* Processes incoming requests for 'server'. */
 static void
-poll_server(int fd UNUSED, short int events, void *server_)
+poll_server(int fd UNUSED, short int events UNUSED, void *server_)
 {
     struct vlog_server *server = server_;
     for (;;) {

diff --git a/secchan/discovery.c b/secchan/discovery.c
index 9ed510286c1f2f55d81974cff4797d9f481cfb60..cb39a37d750999e525e86c84ceac356fd5bb6d7a 100644 (file)
--- a/secchan/discovery.c
+++ b/secchan/discovery.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  *
  * We are making the OpenFlow specification and associated documentation
@@ -224,7 +224,7 @@ discovery_wait(struct discovery *d)
 }
 
 static void
-modify_dhcp_request(struct dhcp_msg *msg, void *aux)
+modify_dhcp_request(struct dhcp_msg *msg, void *aux UNUSED)
 {
     dhcp_msg_put_string(msg, DHCP_CODE_VENDOR_CLASS, "OpenFlow");
 }

diff --git a/secchan/port-watcher.c b/secchan/port-watcher.c
index 4b2514bcda4e190ea0bed91af4b59a3df205bb78..dcc4e31c726a47a3766200f7795cb6266d15b135 100644 (file)
--- a/secchan/port-watcher.c
+++ b/secchan/port-watcher.c
@@ -383,7 +383,7 @@ static void
 log_port_status(uint16_t port_no,
                 const struct ofp_phy_port *old,
                 const struct ofp_phy_port *new,
-                void *aux)
+                void *aux UNUSED)
 {
     if (VLOG_IS_DBG_ENABLED()) {
         if (old && new && (opp_differs(old, new)

diff --git a/secchan/snat.c b/secchan/snat.c
index 17aa243d3b67b44bfeab4705650b56fb3d403766..b27372cb9458a8e932114fac2f8607cb66ff84f1 100644 (file)
--- a/secchan/snat.c
+++ b/secchan/snat.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  *
  * We are making the OpenFlow specification and associated documentation
@@ -243,7 +243,7 @@ snat_remote_packet_cb(struct relay *r, void *snat_)
 }
 
 static void
-snat_port_changed_cb(uint16_t port_no,
+snat_port_changed_cb(uint16_t port_no UNUSED,
                     const struct ofp_phy_port *old,
                     const struct ofp_phy_port *new,
                     void *snat_)

diff --git a/secchan/stp-secchan.c b/secchan/stp-secchan.c
index a3ce5c73711bd641d2446d8dd783371824ddf02d..917cea45f781898863c89eac63965566d8fef99f 100644 (file)
--- a/secchan/stp-secchan.c
+++ b/secchan/stp-secchan.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  *
  * We are making the OpenFlow specification and associated documentation
@@ -222,7 +222,7 @@ stp_is_port_supported(uint16_t port_no)
 
 static void
 stp_port_changed_cb(uint16_t port_no,
-                    const struct ofp_phy_port *old,
+                    const struct ofp_phy_port *old UNUSED,
                     const struct ofp_phy_port *new,
                     void *stp_)
 {

diff --git a/tests/test-hmap.c b/tests/test-hmap.c
index f4871e79a0569f387f1bd6187d0e503e66915abc..ee3289d14c9db7e8632223b1fda12ef5c2ff6882 100644 (file)
--- a/tests/test-hmap.c
+++ b/tests/test-hmap.c
@@ -142,7 +142,7 @@ good_hash(int value)
 }
 
 static size_t
-constant_hash(int value)
+constant_hash(int value UNUSED)
 {
     return 123;
 }

diff --git a/udatapath/datapath.c b/udatapath/datapath.c
index f5de7c5e429b7443d93131330c259655ba49847d..fdd4d5e9265570e7645f1d0311251e2db7d79cd6 100644 (file)
--- a/udatapath/datapath.c
+++ b/udatapath/datapath.c
@@ -931,7 +931,7 @@ void fwd_port_input(struct datapath *dp, struct ofpbuf *buffer,
 
 static int
 recv_features_request(struct datapath *dp, const struct sender *sender,
-                      const void *msg) 
+                      const void *msg UNUSED)
 {
     dp_send_features_reply(dp, sender);
     return 0;
@@ -939,7 +939,7 @@ recv_features_request(struct datapath *dp, const struct sender *sender,
 
 static int
 recv_get_config_request(struct datapath *dp, const struct sender *sender,
-                        const void *msg) 
+                        const void *msg UNUSED)
 {
     struct ofpbuf *buffer;
     struct ofp_switch_config *osc;
@@ -1167,8 +1167,9 @@ recv_flow(struct datapath *dp, const struct sender *sender,
     }
 }
 
-static int desc_stats_dump(struct datapath *dp, void *state,
-                              struct ofpbuf *buffer)
+static int
+desc_stats_dump(struct datapath *dp UNUSED, void *state UNUSED,
+                struct ofpbuf *buffer)
 {
     struct ofp_desc_stats *ods = ofpbuf_put_uninit(buffer, sizeof *ods);
 
@@ -1304,8 +1305,9 @@ static void aggregate_stats_done(void *state)
     free(state);
 }
 
-static int table_stats_dump(struct datapath *dp, void *state,
-                            struct ofpbuf *buffer)
+static int
+table_stats_dump(struct datapath *dp, void *state UNUSED,
+                 struct ofpbuf *buffer)
 {
     int i;
     for (i = 0; i < dp->chain->n_tables; i++) {
@@ -1509,7 +1511,7 @@ stats_done(void *cb_)
 }
 
 static int
-recv_stats_request(struct datapath *dp, const struct sender *sender,
+recv_stats_request(struct datapath *dp UNUSED, const struct sender *sender,
                    const void *oh)
 {
     const struct ofp_stats_request *rq = oh;

diff --git a/udatapath/dp_act.c b/udatapath/dp_act.c
index 3322d9feaba251d5b5f2e969d25b9f3b1e0e7bf1..fc800f005193d66703cc421aff7057981b01a6f0 100644 (file)
--- a/udatapath/dp_act.c
+++ b/udatapath/dp_act.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  * 
  * We are making the OpenFlow specification and associated documentation
@@ -42,7 +42,7 @@
 
 
 static uint16_t
-validate_output(struct datapath *dp, const struct sw_flow_key *key, 
+validate_output(struct datapath *dp UNUSED, const struct sw_flow_key *key, 
         const struct ofp_action_header *ah) 
 {
     struct ofp_action_output *oa = (struct ofp_action_output *)ah;
@@ -142,14 +142,14 @@ set_vlan_pcp(struct ofpbuf *buffer, struct sw_flow_key *key,
 
 static void
 strip_vlan(struct ofpbuf *buffer, struct sw_flow_key *key, 
-        const struct ofp_action_header *ah)
+        const struct ofp_action_header *ah UNUSED)
 {
     vlan_pull_tag(buffer);
     key->flow.dl_vlan = htons(OFP_VLAN_NONE);
 }
 
 static void
-set_dl_addr(struct ofpbuf *buffer, struct sw_flow_key *key, 
+set_dl_addr(struct ofpbuf *buffer, struct sw_flow_key *key UNUSED, 
         const struct ofp_action_header *ah)
 {
     struct ofp_action_dl_addr *da = (struct ofp_action_dl_addr *)ah;

diff --git a/udatapath/nx_act.c b/udatapath/nx_act.c
index e2a6d4f62b4852d3381645644c2372af70e77157..6ece0c9ce9d7add0c8657a17895e4393961cd69f 100644 (file)
--- a/udatapath/nx_act.c
+++ b/udatapath/nx_act.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  * 
  * We are making the OpenFlow specification and associated documentation
@@ -36,16 +36,19 @@
 #include "nx_act.h"
 
 uint16_t
-nx_validate_act(struct datapath *dp, const struct sw_flow_key *key,
-               const struct ofp_action_vendor_header *avh, uint16_t len)
+nx_validate_act(struct datapath *dp UNUSED,
+                const struct sw_flow_key *key UNUSED,
+                const struct ofp_action_vendor_header *avh UNUSED,
+                uint16_t len UNUSED)
 {
        /* Nothing to validate yet */
        return OFPBAC_BAD_VENDOR_TYPE;
 }
 
 void
-nx_execute_act(struct ofpbuf *buffer, const struct sw_flow_key *key,
-               const struct ofp_action_vendor_header *avh)
+nx_execute_act(struct ofpbuf *buffer UNUSED,
+               const struct sw_flow_key *key UNUSED,
+               const struct ofp_action_vendor_header *avh UNUSED)
 {
        /* Nothing to execute yet */
 }

diff --git a/udatapath/table-hash.c b/udatapath/table-hash.c
index fd1ec8a782ea0f61a153e36fe190233bb407d6e8..f713df5f75a5aa2993ff6a95bef1e6528d961cdd 100644 (file)
--- a/udatapath/table-hash.c
+++ b/udatapath/table-hash.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  * 
  * We are making the OpenFlow specification and associated documentation
@@ -132,13 +132,13 @@ do_delete(struct sw_flow **bucket)
     *bucket = NULL;
 }
 
-/* Returns number of deleted flows.  We can igonre the priority
+/* Returns number of deleted flows.  We ignore the priority
  * argument, since all exact-match entries are the same (highest)
  * priority. */
 static int table_hash_delete(struct datapath *dp, struct sw_table *swt,
                              const struct sw_flow_key *key, 
                              uint16_t out_port,
-                             uint16_t priority, int strict)
+                             uint16_t priority UNUSED, int strict)
 {
     struct sw_table_hash *th = (struct sw_table_hash *) swt;
     unsigned int count = 0;

diff --git a/utilities/dpctl.c b/utilities/dpctl.c
index 1bc2647b85669ea6657c97f1f2555598c094f16b..f9d581c2eca65a3430e9b253ed09e59f08e039bc 100644 (file)
--- a/utilities/dpctl.c
+++ b/utilities/dpctl.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  * 
  * We are making the OpenFlow specification and associated documentation
@@ -289,7 +289,7 @@ static int if_up(const char *netdev_name)
 }
 
 static void
-do_get_idx(const struct settings *s, int argc UNUSED, char *argv[])
+do_get_idx(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     int dp_idx;
 
@@ -316,7 +316,7 @@ get_dp_idx(const char *name)
 }
 
 static void
-do_add_dp(const struct settings *s, int argc UNUSED, char *argv[])
+do_add_dp(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     struct dpif dpif;
     run(dpif_open(-1, &dpif), "opening management socket");
@@ -325,7 +325,7 @@ do_add_dp(const struct settings *s, int argc UNUSED, char *argv[])
 }
 
 static void
-do_del_dp(const struct settings *s, int argc UNUSED, char *argv[])
+do_del_dp(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     struct dpif dpif;
     run(dpif_open(-1, &dpif), "opening management socket");
@@ -365,13 +365,13 @@ static int ifup_and_add_port(struct dpif *dpif, int dp_idx, const char *netdev)
     return retval ? retval : dpif_add_port(dpif, dp_idx, netdev);
 }
 
-static void do_add_port(const struct settings *s, int argc UNUSED, 
+static void do_add_port(const struct settings *s UNUSED, int argc UNUSED, 
         char *argv[])
 {
     add_del_ports(argc, argv, ifup_and_add_port, "add", "to");
 }
 
-static void do_del_port(const struct settings *s, int argc UNUSED, 
+static void do_del_port(const struct settings *s UNUSED, int argc UNUSED, 
         char *argv[])
 {
     add_del_ports(argc, argv, dpif_del_port, "remove", "from");
@@ -465,14 +465,14 @@ dump_trivial_stats_transaction(const char *vconn_name, uint8_t stats_type)
 }
 
 static void
-do_show(const struct settings *s, int argc UNUSED, char *argv[])
+do_show(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     dump_trivial_transaction(argv[1], OFPT_FEATURES_REQUEST);
     dump_trivial_transaction(argv[1], OFPT_GET_CONFIG_REQUEST);
 }
 
 static void
-do_status(const struct settings *s, int argc, char *argv[])
+do_status(const struct settings *s UNUSED, int argc, char *argv[])
 {
     struct nicira_header *request, *reply;
     struct vconn *vconn;
@@ -503,13 +503,13 @@ do_status(const struct settings *s, int argc, char *argv[])
 }
 
 static void
-do_dump_desc(const struct settings *s, int argc, char *argv[])
+do_dump_desc(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     dump_trivial_stats_transaction(argv[1], OFPST_DESC);
 }
 
 static void
-do_dump_tables(const struct settings *s, int argc, char *argv[])
+do_dump_tables(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     dump_trivial_stats_transaction(argv[1], OFPST_TABLE);
 }
@@ -879,7 +879,8 @@ str_to_flow(char *string, struct ofp_match *match,
     match->wildcards = htonl(wildcards);
 }
 
-static void do_dump_flows(const struct settings *s, int argc, char *argv[])
+static void
+do_dump_flows(const struct settings *s UNUSED, int argc, char *argv[])
 {
     struct ofp_flow_stats_request *req;
     uint16_t out_port;
@@ -894,8 +895,8 @@ static void do_dump_flows(const struct settings *s, int argc, char *argv[])
     dump_stats_transaction(argv[1], request);
 }
 
-static void do_dump_aggregate(const struct settings *s, int argc, 
-        char *argv[])
+static void
+do_dump_aggregate(const struct settings *s UNUSED, int argc, char *argv[])
 {
     struct ofp_aggregate_stats_request *req;
     struct ofpbuf *request;
@@ -911,7 +912,8 @@ static void do_dump_aggregate(const struct settings *s, int argc,
 }
 
 #ifdef SUPPORT_SNAT
-static void do_add_snat(const struct settings *s, int argc, char *argv[])
+static void
+do_add_snat(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     struct vconn *vconn;
     struct ofpbuf *buffer;
@@ -937,7 +939,8 @@ static void do_add_snat(const struct settings *s, int argc, char *argv[])
     vconn_close(vconn);
 }
 
-static void do_del_snat(const struct settings *s, int argc, char *argv[])
+static void
+do_del_snat(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     struct vconn *vconn;
     struct ofpbuf *buffer;
@@ -962,7 +965,8 @@ static void do_del_snat(const struct settings *s, int argc, char *argv[])
 }
 #endif /* SUPPORT_SNAT */
 
-static void do_add_flow(const struct settings *s, int argc, char *argv[])
+static void
+do_add_flow(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     struct vconn *vconn;
     struct ofpbuf *buffer;
@@ -991,7 +995,8 @@ static void do_add_flow(const struct settings *s, int argc, char *argv[])
     vconn_close(vconn);
 }
 
-static void do_add_flows(const struct settings *s, int argc, char *argv[])
+static void
+do_add_flows(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     struct vconn *vconn;
     FILE *file;
@@ -1044,7 +1049,8 @@ static void do_add_flows(const struct settings *s, int argc, char *argv[])
     fclose(file);
 }
 
-static void do_mod_flows(const struct settings *s, int argc, char *argv[])
+static void
+do_mod_flows(const struct settings *s, int argc UNUSED, char *argv[])
 {
     uint16_t priority, idle_timeout, hard_timeout;
     struct vconn *vconn;
@@ -1109,7 +1115,7 @@ static void do_del_flows(const struct settings *s, int argc, char *argv[])
 }
 
 static void
-do_monitor(const struct settings *s, int argc UNUSED, char *argv[])
+do_monitor(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     struct vconn *vconn;
     const char *name;
@@ -1132,13 +1138,13 @@ do_monitor(const struct settings *s, int argc UNUSED, char *argv[])
 }
 
 static void
-do_dump_ports(const struct settings *s, int argc, char *argv[])
+do_dump_ports(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     dump_trivial_stats_transaction(argv[1], OFPST_PORT);
 }
 
 static void
-do_probe(const struct settings *s, int argc, char *argv[])
+do_probe(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     struct ofpbuf *request;
     struct vconn *vconn;
@@ -1155,7 +1161,7 @@ do_probe(const struct settings *s, int argc, char *argv[])
 }
 
 static void
-do_mod_port(const struct settings *s, int argc, char *argv[])
+do_mod_port(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     struct ofpbuf *request, *reply;
     struct ofp_switch_features *osf;
@@ -1235,7 +1241,7 @@ do_mod_port(const struct settings *s, int argc, char *argv[])
 }
 
 static void
-do_ping(const struct settings *s, int argc, char *argv[])
+do_ping(const struct settings *s UNUSED, int argc, char *argv[])
 {
     size_t max_payload = 65535 - sizeof(struct ofp_header);
     unsigned int payload;
@@ -1282,7 +1288,7 @@ do_ping(const struct settings *s, int argc, char *argv[])
 }
 
 static void
-do_benchmark(const struct settings *s, int argc, char *argv[])
+do_benchmark(const struct settings *s UNUSED, int argc UNUSED, char *argv[])
 {
     size_t max_payload = 65535 - sizeof(struct ofp_header);
     struct timeval start, end;
@@ -1325,7 +1331,7 @@ do_benchmark(const struct settings *s, int argc, char *argv[])
 }
 
 static void
-do_execute(const struct settings *s, int argc, char *argv[])
+do_execute(const struct settings *s UNUSED, int argc, char *argv[])
 {
     struct vconn *vconn;
     struct ofpbuf *request;
@@ -1389,8 +1395,8 @@ do_execute(const struct settings *s, int argc, char *argv[])
     }
 }
 
-static void do_help(const struct settings *s, int argc UNUSED, 
-        char *argv[] UNUSED)
+static void
+do_help(const struct settings *s UNUSED, int argc UNUSED, char *argv[] UNUSED)
 {
     usage();
 }

diff --git a/utilities/ofp-discover.c b/utilities/ofp-discover.c
index 461aa7caf6ea5262f2880f38c2aaa0ded7106fc3..55f40429f019c6c2b50feb94814d610bed7b3e6b 100644 (file)
--- a/utilities/ofp-discover.c
+++ b/utilities/ofp-discover.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  *
  * We are making the OpenFlow specification and associated documentation
@@ -267,13 +267,13 @@ release_ifaces(void *aux UNUSED)
 }
 
 static void
-modify_dhcp_request(struct dhcp_msg *msg, void *aux)
+modify_dhcp_request(struct dhcp_msg *msg, void *aux UNUSED)
 {
     dhcp_msg_put_string(msg, DHCP_CODE_VENDOR_CLASS, "OpenFlow");
 }
 
 static bool
-validate_dhcp_offer(const struct dhcp_msg *msg, void *aux)
+validate_dhcp_offer(const struct dhcp_msg *msg, void *aux UNUSED)
 {
     static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(60, 60);
     char *vconn_name;