diff options
Diffstat (limited to 'meta/recipes-core/busybox/busybox/busybox-udhcpc-no_deconfig.patch')
| -rw-r--r-- | meta/recipes-core/busybox/busybox/busybox-udhcpc-no_deconfig.patch | 104 |
1 files changed, 55 insertions, 49 deletions
diff --git a/meta/recipes-core/busybox/busybox/busybox-udhcpc-no_deconfig.patch b/meta/recipes-core/busybox/busybox/busybox-udhcpc-no_deconfig.patch index 4c9ce3b711..2a0a40c512 100644 --- a/meta/recipes-core/busybox/busybox/busybox-udhcpc-no_deconfig.patch +++ b/meta/recipes-core/busybox/busybox/busybox-udhcpc-no_deconfig.patch @@ -28,36 +28,35 @@ Fixed options -b, -a and -P. Signed-off-by: Andreas Oberritter <obi@opendreambox.org> --- - networking/udhcp/dhcpc.c | 29 +++++++++++++++++++++-------- - 1 files changed, 21 insertions(+), 8 deletions(-) + networking/udhcp/dhcpc.c | 29 ++++++++++++++++------ + 1 file changed, 21 insertions(+), 8 deletions(-) -Index: busybox-1.20.2/networking/udhcp/dhcpc.c +Index: busybox-1.31.0/networking/udhcp/dhcpc.c =================================================================== ---- busybox-1.20.2.orig/networking/udhcp/dhcpc.c -+++ busybox-1.20.2/networking/udhcp/dhcpc.c -@@ -29,6 +29,9 @@ - #include <netpacket/packet.h> - #include <linux/filter.h> +--- busybox-1.31.0.orig/networking/udhcp/dhcpc.c ++++ busybox-1.31.0/networking/udhcp/dhcpc.c +@@ -48,6 +48,8 @@ + }; + #endif +/* option whether to down the interface when reconfiguring */ +static int allow_deconfig = 1; -+ - /* "struct client_config_t client_config" is in bb_common_bufsiz1 */ + /* "struct client_data_t client_data" is in bb_common_bufsiz1 */ -@@ -81,8 +84,9 @@ enum { +@@ -103,8 +105,10 @@ OPT_x = 1 << 18, OPT_f = 1 << 19, OPT_B = 1 << 20, + OPT_D = 1 << 21, /* The rest has variable bit positions, need to be clever */ -- OPTBIT_B = 20, + OPTBIT_B = 20, + OPTBIT_D = 21, USE_FOR_MMU( OPTBIT_b,) IF_FEATURE_UDHCPC_ARPING(OPTBIT_a,) IF_FEATURE_UDHCP_PORT( OPTBIT_P,) -@@ -1040,7 +1044,8 @@ static void perform_renew(void) - state = RENEW_REQUESTED; +@@ -1124,7 +1128,8 @@ + client_data.state = RENEW_REQUESTED; break; case RENEW_REQUESTED: /* impatient are we? fine, square 1 */ - udhcp_run_script(NULL, "deconfig"); @@ -66,72 +65,79 @@ Index: busybox-1.20.2/networking/udhcp/dhcpc.c case REQUESTING: case RELEASED: change_listen_mode(LISTEN_RAW); -@@ -1064,7 +1069,8 @@ static void perform_release(uint32_t ser - bb_info_msg("Unicasting a release of %s to %s", - inet_ntoa(temp_addr), buffer); - send_release(server_addr, requested_ip); /* unicast */ -- udhcp_run_script(NULL, "deconfig"); -+ if (allow_deconfig) -+ udhcp_run_script(NULL, "deconfig"); - } - bb_info_msg("Entering released state"); +@@ -1160,7 +1165,8 @@ + * Users requested to be notified in all cases, even if not in one + * of the states above. + */ +- udhcp_run_script(NULL, "deconfig"); ++ if (allow_deconfig) ++ udhcp_run_script(NULL, "deconfig"); -@@ -1215,7 +1221,7 @@ int udhcpc_main(int argc UNUSED_PARAM, c - /* O,x: list; -T,-t,-A take numeric param */ - opt_complementary = "O::x::T+:t+:A+" IF_UDHCP_VERBOSE(":vv") ; - IF_LONG_OPTS(applet_long_options = udhcpc_longopts;) -- opt = getopt32(argv, "CV:H:h:F:i:np:qRr:s:T:t:SA:O:ox:fB" -+ opt = getopt32(argv, "CV:H:h:F:i:np:qRr:s:T:t:SA:O:ox:fBD" + change_listen_mode(LISTEN_NONE); + client_data.state = RELEASED; +@@ -1278,7 +1284,7 @@ + /* Parse command line */ + opt = getopt32long(argv, "^" + /* O,x: list; -T,-t,-A take numeric param */ +- "CV:H:h:F:i:np:qRr:s:T:+t:+SA:+O:*ox:*fB" ++ "CV:H:h:F:i:np:qRr:s:T:+t:+SA:+O:*ox:*fBD" USE_FOR_MMU("b") - IF_FEATURE_UDHCPC_ARPING("a") + IF_FEATURE_UDHCPC_ARPING("a::") IF_FEATURE_UDHCP_PORT("P:") -@@ -1316,6 +1322,9 @@ int udhcpc_main(int argc UNUSED_PARAM, c +@@ -1389,6 +1395,10 @@ logmode |= LOGMODE_SYSLOG; } -+ if (opt & OPT_D) ++ if (opt & OPT_D) { + allow_deconfig = 0; ++ } + - /* Make sure fd 0,1,2 are open */ - bb_sanitize_stdio(); - /* Equivalent of doing a fflush after every \n */ -@@ -1330,7 +1339,8 @@ int udhcpc_main(int argc UNUSED_PARAM, c + /* Create pidfile */ + write_pidfile(client_data.pidfile); + /* Goes to stdout (unless NOMMU) and possibly syslog */ +@@ -1397,7 +1407,8 @@ srand(monotonic_us()); - state = INIT_SELECTING; + client_data.state = INIT_SELECTING; - udhcp_run_script(NULL, "deconfig"); + if (allow_deconfig) + udhcp_run_script(NULL, "deconfig"); change_listen_mode(LISTEN_RAW); packet_num = 0; timeout = 0; -@@ -1484,7 +1494,8 @@ int udhcpc_main(int argc UNUSED_PARAM, c +@@ -1570,7 +1581,8 @@ } /* Timed out, enter init state */ - bb_info_msg("Lease lost, entering init state"); + bb_info_msg("lease lost, entering init state"); - udhcp_run_script(NULL, "deconfig"); + if (allow_deconfig) + udhcp_run_script(NULL, "deconfig"); - state = INIT_SELECTING; - client_config.first_secs = 0; /* make secs field count from 0 */ + client_data.state = INIT_SELECTING; + client_data.first_secs = 0; /* make secs field count from 0 */ /*timeout = 0; - already is */ -@@ -1667,7 +1678,8 @@ int udhcpc_main(int argc UNUSED_PARAM, c +@@ -1762,8 +1774,10 @@ + "(got ARP reply), declining"); send_decline(/*xid,*/ server_addr, packet.yiaddr); - if (state != REQUESTING) +- if (client_data.state != REQUESTING) - udhcp_run_script(NULL, "deconfig"); ++ if (client_data.state != REQUESTING) { + if (allow_deconfig) + udhcp_run_script(NULL, "deconfig"); ++ } change_listen_mode(LISTEN_RAW); - state = INIT_SELECTING; - client_config.first_secs = 0; /* make secs field count from 0 */ -@@ -1711,7 +1723,8 @@ int udhcpc_main(int argc UNUSED_PARAM, c - bb_info_msg("Received DHCP NAK"); + client_data.state = INIT_SELECTING; + client_data.first_secs = 0; /* make secs field count from 0 */ +@@ -1832,8 +1846,10 @@ + /* return to init state */ + bb_info_msg("received %s", "DHCP NAK"); udhcp_run_script(&packet, "nak"); - if (state != REQUESTING) +- if (client_data.state != REQUESTING) - udhcp_run_script(NULL, "deconfig"); ++ if (client_data.state != REQUESTING) { + if (allow_deconfig) + udhcp_run_script(NULL, "deconfig"); ++ } change_listen_mode(LISTEN_RAW); sleep(3); /* avoid excessive network traffic */ - state = INIT_SELECTING; + client_data.state = INIT_SELECTING; |