From f4246e78669053d3a1fc6baab3ae3855bd1de9a3 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@nicira.com>
Date: Wed, 28 Jan 2009 14:02:24 -0800
Subject: [PATCH] secchan: Make hook_class structures const.

---
 secchan/executer.c     | 2 +-
 secchan/fail-open.c    | 2 +-
 secchan/flow-end.c     | 2 +-
 secchan/in-band.c      | 2 +-
 secchan/port-watcher.c | 2 +-
 secchan/ratelimit.c    | 2 +-
 secchan/snat.c         | 2 +-
 secchan/status.c       | 2 +-
 secchan/stp-secchan.c  | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/secchan/executer.c b/secchan/executer.c
index fb26ecd3..bb6fea8d 100644
--- a/secchan/executer.c
+++ b/secchan/executer.c
@@ -472,7 +472,7 @@ sigchld_handler(int signr UNUSED)
     write(child_fd, "", 1);
 }
 
-static struct hook_class executer_hook_class = {
+static const struct hook_class executer_hook_class = {
     NULL,                       /* local_packet_cb */
     executer_remote_packet_cb,  /* remote_packet_cb */
     executer_periodic_cb,       /* periodic_cb */
diff --git a/secchan/fail-open.c b/secchan/fail-open.c
index 27295277..a4d0d83d 100644
--- a/secchan/fail-open.c
+++ b/secchan/fail-open.c
@@ -131,7 +131,7 @@ fail_open_status_cb(struct status_reply *sr, void *fail_open_)
     status_reply_put(sr, "max-idle=%d", s->max_idle);
 }
 
-static struct hook_class fail_open_hook_class = {
+static const struct hook_class fail_open_hook_class = {
     fail_open_local_packet_cb,  /* local_packet_cb */
     NULL,                       /* remote_packet_cb */
     fail_open_periodic_cb,      /* periodic_cb */
diff --git a/secchan/flow-end.c b/secchan/flow-end.c
index dd8a9c08..d77cbda7 100644
--- a/secchan/flow-end.c
+++ b/secchan/flow-end.c
@@ -348,7 +348,7 @@ flow_end_reconfigure_cb(void *flow_end_)
     }
 }
 
-static struct hook_class flow_end_hook_class = {
+static const struct hook_class flow_end_hook_class = {
     flow_end_local_packet_cb,   /* local_packet_cb */
     flow_end_remote_packet_cb,  /* remote_packet_cb */
     NULL,                       /* periodic_cb */
diff --git a/secchan/in-band.c b/secchan/in-band.c
index 0ff29d1e..5ea06e07 100644
--- a/secchan/in-band.c
+++ b/secchan/in-band.c
@@ -304,7 +304,7 @@ in_band_wait_cb(void *in_band_)
     mac_learning_wait(in_band->ml);
 }
 
-static struct hook_class in_band_hook_class = {
+static const struct hook_class in_band_hook_class = {
     in_band_local_packet_cb,    /* local_packet_cb */
     NULL,                       /* remote_packet_cb */
     in_band_periodic_cb,        /* periodic_cb */
diff --git a/secchan/port-watcher.c b/secchan/port-watcher.c
index feebd897..d5b19cce 100644
--- a/secchan/port-watcher.c
+++ b/secchan/port-watcher.c
@@ -588,7 +588,7 @@ port_watcher_is_ready(const struct port_watcher *pw)
     return pw->got_feature_reply;
 }
 
-static struct hook_class port_watcher_hook_class = { 
+static const struct hook_class port_watcher_hook_class = { 
     port_watcher_local_packet_cb,                        /* local_packet_cb */
     port_watcher_remote_packet_cb,                       /* remote_packet_cb */
     port_watcher_periodic_cb,                            /* periodic_cb */
diff --git a/secchan/ratelimit.c b/secchan/ratelimit.c
index f03a2866..769889c0 100644
--- a/secchan/ratelimit.c
+++ b/secchan/ratelimit.c
@@ -234,7 +234,7 @@ rate_limit_wait_cb(void *rl_)
     }
 }
 
-static struct hook_class rate_limit_hook_class = {
+static const struct hook_class rate_limit_hook_class = {
     rate_limit_local_packet_cb, /* local_packet_cb */
     NULL,                       /* remote_packet_cb */
     rate_limit_periodic_cb,     /* periodic_cb */
diff --git a/secchan/snat.c b/secchan/snat.c
index 310a9069..31fbe26e 100644
--- a/secchan/snat.c
+++ b/secchan/snat.c
@@ -265,7 +265,7 @@ snat_port_changed_cb(uint16_t port_no UNUSED,
     }
 }
 
-static struct hook_class snat_hook_class = {
+static const struct hook_class snat_hook_class = {
     NULL,                       /* local_packet_cb */
     snat_remote_packet_cb,      /* remote_packet_cb */
     NULL,                       /* periodic_cb */
diff --git a/secchan/status.c b/secchan/status.c
index c3e95aff..ff0c6f4f 100644
--- a/secchan/status.c
+++ b/secchan/status.c
@@ -165,7 +165,7 @@ switch_status_cb(struct status_reply *sr, void *ss_)
     status_reply_put(sr, "pid=%ld", (long int) getpid());
 }
 
-static struct hook_class switch_status_hook_class = {
+static const struct hook_class switch_status_hook_class = {
     NULL,                           /* local_packet_cb */
     switch_status_remote_packet_cb, /* remote_packet_cb */
     NULL,                           /* periodic_cb */
diff --git a/secchan/stp-secchan.c b/secchan/stp-secchan.c
index 3e8a7d77..c8e4ca71 100644
--- a/secchan/stp-secchan.c
+++ b/secchan/stp-secchan.c
@@ -263,7 +263,7 @@ stp_local_port_changed_cb(const struct ofp_phy_port *port, void *stp_)
     }
 }
 
-static struct hook_class stp_hook_class = {
+static const struct hook_class stp_hook_class = {
     stp_local_packet_cb,        /* local_packet_cb */
     NULL,                       /* remote_packet_cb */
     stp_periodic_cb,            /* periodic_cb */
-- 
2.30.2