diff options
| -rw-r--r-- | usr.bin/ssh/channels.c | 22 | ||||
| -rw-r--r-- | usr.bin/ssh/fatal.c | 1 | ||||
| -rw-r--r-- | usr.bin/ssh/kex.c | 6 | ||||
| -rw-r--r-- | usr.bin/ssh/packet.c | 8 | ||||
| -rw-r--r-- | usr.bin/ssh/serverloop.c | 1 |
5 files changed, 23 insertions, 15 deletions
diff --git a/usr.bin/ssh/channels.c b/usr.bin/ssh/channels.c index 27c2388b119..a27269c2645 100644 --- a/usr.bin/ssh/channels.c +++ b/usr.bin/ssh/channels.c @@ -192,7 +192,6 @@ channel_lookup(int id) * Register filedescriptors for a channel, used when allocating a channel or * when the channel consumer/producer is ready, e.g. shell exec'd */ - static void channel_register_fds(Channel *c, int rfd, int wfd, int efd, int extusage, int nonblock) @@ -238,7 +237,6 @@ channel_register_fds(Channel *c, int rfd, int wfd, int efd, * Allocate a new channel object and set its type and socket. This will cause * remote_name to be freed. */ - Channel * channel_new(char *ctype, int type, int rfd, int wfd, int efd, u_int window, u_int maxpack, int extusage, char *remote_name, int nonblock) @@ -340,7 +338,6 @@ channel_close_fd(int *fdp) } /* Close all channel fd/socket. */ - static void channel_close_fds(Channel *c) { @@ -355,7 +352,6 @@ channel_close_fds(Channel *c) } /* Free the channel and close its fd/socket. */ - void channel_free(Channel *c) { @@ -402,7 +398,6 @@ channel_free_all(void) * Closes the sockets/fds of all channels. This is used to close extra file * descriptors after a fork. */ - void channel_close_all(void) { @@ -416,7 +411,6 @@ channel_close_all(void) /* * Stop listening to channels. */ - void channel_stop_listening(void) { @@ -443,7 +437,6 @@ channel_stop_listening(void) * Returns true if no channel has too much buffered data, and false if one or * more channel is overfull. */ - int channel_not_very_much_buffered_data(void) { @@ -473,7 +466,6 @@ channel_not_very_much_buffered_data(void) } /* Returns true if any channel is still open. */ - int channel_still_open(void) { @@ -516,7 +508,6 @@ channel_still_open(void) } /* Returns the id of an open channel suitable for keepaliving */ - int channel_find_open(void) { @@ -561,7 +552,6 @@ channel_find_open(void) * suitable for sending to the client. The message contains crlf pairs for * newlines. */ - char * channel_open_message(void) { @@ -646,6 +636,7 @@ channel_request_start(int id, char *service, int wantconfirm) packet_put_cstring(service); packet_put_char(wantconfirm); } + void channel_register_confirm(int id, channel_callback_fn *fn, void *ctx) { @@ -658,6 +649,7 @@ channel_register_confirm(int id, channel_callback_fn *fn, void *ctx) c->confirm = fn; c->confirm_ctx = ctx; } + void channel_register_cleanup(int id, channel_callback_fn *fn, int do_close) { @@ -670,6 +662,7 @@ channel_register_cleanup(int id, channel_callback_fn *fn, int do_close) c->detach_user = fn; c->detach_close = do_close; } + void channel_cancel_cleanup(int id) { @@ -682,6 +675,7 @@ channel_cancel_cleanup(int id) c->detach_user = NULL; c->detach_close = 0; } + void channel_register_filter(int id, channel_infilter_fn *ifn, channel_outfilter_fn *ofn) @@ -1454,6 +1448,7 @@ channel_handle_rfd(Channel *c, fd_set *readset, fd_set *writeset) } return 1; } + static int channel_handle_wfd(Channel *c, fd_set *readset, fd_set *writeset) { @@ -1536,6 +1531,7 @@ channel_handle_wfd(Channel *c, fd_set *readset, fd_set *writeset) } return 1; } + static int channel_handle_efd(Channel *c, fd_set *readset, fd_set *writeset) { @@ -1579,6 +1575,7 @@ channel_handle_efd(Channel *c, fd_set *readset, fd_set *writeset) } return 1; } + static int channel_handle_ctl(Channel *c, fd_set *readset, fd_set *writeset) { @@ -1606,6 +1603,7 @@ channel_handle_ctl(Channel *c, fd_set *readset, fd_set *writeset) } return 1; } + static int channel_check_window(Channel *c) { @@ -1817,7 +1815,6 @@ channel_after_select(fd_set *readset, fd_set *writeset) /* If there is data to send to the connection, enqueue some of it now. */ - void channel_output_poll(void) { @@ -1937,7 +1934,6 @@ channel_output_poll(void) /* -- protocol input */ - void channel_input_data(int type, u_int32_t seq, void *ctxt) { @@ -2547,7 +2543,6 @@ channel_request_rforward_cancel(const char *host, u_short port) * listening for the port, and sends back a success reply (or disconnect * message if there was an error). This never returns if there was an error. */ - void channel_input_port_forward_request(int is_root, int gateway_ports) { @@ -2616,7 +2611,6 @@ channel_clear_permitted_opens(void) } - /* return socket to remote host, port */ static int connect_to(const char *host, u_short port) diff --git a/usr.bin/ssh/fatal.c b/usr.bin/ssh/fatal.c index 8eea85a03bd..78b51cd8b4c 100644 --- a/usr.bin/ssh/fatal.c +++ b/usr.bin/ssh/fatal.c @@ -32,6 +32,7 @@ void fatal(const char *fmt,...) { va_list args; + va_start(args, fmt); do_log(SYSLOG_LEVEL_FATAL, fmt, args); va_end(args); diff --git a/usr.bin/ssh/kex.c b/usr.bin/ssh/kex.c index d4bcc18bbca..b32dbc8114e 100644 --- a/usr.bin/ssh/kex.c +++ b/usr.bin/ssh/kex.c @@ -255,6 +255,7 @@ choose_enc(Enc *enc, char *client, char *server) enc->key_len = cipher_keylen(enc->cipher); enc->block_size = cipher_blocksize(enc->cipher); } + static void choose_mac(Mac *mac, char *client, char *server) { @@ -270,6 +271,7 @@ choose_mac(Mac *mac, char *client, char *server) mac->key = NULL; mac->enabled = 0; } + static void choose_comp(Comp *comp, char *client, char *server) { @@ -287,6 +289,7 @@ choose_comp(Comp *comp, char *client, char *server) } comp->name = name; } + static void choose_kex(Kex *k, char *client, char *server) { @@ -477,7 +480,8 @@ kex_derive_keys(Kex *kex, u_char *hash, u_int hashlen, BIGNUM *shared_secret) for (mode = 0; mode < MODE_MAX; mode++) { current_keys[mode] = kex->newkeys[mode]; kex->newkeys[mode] = NULL; - ctos = (!kex->server && mode == MODE_OUT) || (kex->server && mode == MODE_IN); + ctos = (!kex->server && mode == MODE_OUT) || + (kex->server && mode == MODE_IN); current_keys[mode]->enc.iv = keys[ctos ? 0 : 1]; current_keys[mode]->enc.key = keys[ctos ? 2 : 3]; current_keys[mode]->mac.key = keys[ctos ? 4 : 5]; diff --git a/usr.bin/ssh/packet.c b/usr.bin/ssh/packet.c index ea9f6aa2098..f90900456b4 100644 --- a/usr.bin/ssh/packet.c +++ b/usr.bin/ssh/packet.c @@ -260,6 +260,7 @@ packet_get_keyiv_len(int mode) return (cipher_get_keyiv_len(cc)); } + void packet_set_iv(int mode, u_char *dat) { @@ -272,6 +273,7 @@ packet_set_iv(int mode, u_char *dat) cipher_set_keyiv(cc, dat); } + int packet_get_ssh1_cipher(void) { @@ -468,31 +470,37 @@ packet_put_char(int value) buffer_append(&outgoing_packet, &ch, 1); } + void packet_put_int(u_int value) { buffer_put_int(&outgoing_packet, value); } + void packet_put_string(const void *buf, u_int len) { buffer_put_string(&outgoing_packet, buf, len); } + void packet_put_cstring(const char *str) { buffer_put_cstring(&outgoing_packet, str); } + void packet_put_raw(const void *buf, u_int len) { buffer_append(&outgoing_packet, buf, len); } + void packet_put_bignum(BIGNUM * value) { buffer_put_bignum(&outgoing_packet, value); } + void packet_put_bignum2(BIGNUM * value) { diff --git a/usr.bin/ssh/serverloop.c b/usr.bin/ssh/serverloop.c index 0f73a9fecf4..1afd0a1cb66 100644 --- a/usr.bin/ssh/serverloop.c +++ b/usr.bin/ssh/serverloop.c @@ -1092,6 +1092,7 @@ server_input_global_request(int type, u_int32_t seq, void *ctxt) } xfree(rtype); } + static void server_input_channel_req(int type, u_int32_t seq, void *ctxt) { |