diff options
Diffstat (limited to 'meta/recipes-core/busybox/busybox-1.18.5/busybox-udhcpc-no_deconfig.patch')
-rw-r--r-- | meta/recipes-core/busybox/busybox-1.18.5/busybox-udhcpc-no_deconfig.patch | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/meta/recipes-core/busybox/busybox-1.18.5/busybox-udhcpc-no_deconfig.patch b/meta/recipes-core/busybox/busybox-1.18.5/busybox-udhcpc-no_deconfig.patch deleted file mode 100644 index 405d4823a..000000000 --- a/meta/recipes-core/busybox/busybox-1.18.5/busybox-udhcpc-no_deconfig.patch +++ /dev/null @@ -1,117 +0,0 @@ -Upstream-Status: Pending - -Add a new option -D to the udhcpc client that allows for -dhcp renewal to occur without having to down the interface -in the process. - -Signed-off-by: Greg Moffatt <greg.moffatt@windriver.com> - -Updated to latest Busybox 1.17.3 - -Signed-off-by: Mark Hatle <mark.hatle@windriver.com> - -Updated to Busybox 1.18.4 -option spec is changed - -Signed-off-by: Qing He <qing.he@intel.com> - -diff -ur busybox-1.17.3.orig/networking/udhcp/dhcpc.c busybox-1.17.3/networking/udhcp/dhcpc.c ---- busybox-1.17.3.orig/networking/udhcp/dhcpc.c -+++ busybox-1.17.3/networking/udhcp/dhcpc.c -@@ -35,6 +35,9 @@ - #endif - #include <linux/filter.h> - -+/* option whether to down the interface when reconfiguring */ -+static int allow_deconfig = 1; -+ - /* struct client_config_t client_config is in bb_common_bufsiz1 */ - - -@@ -709,7 +712,8 @@ - state = RENEW_REQUESTED; - break; - case RENEW_REQUESTED: /* impatient are we? fine, square 1 */ -- udhcp_run_script(NULL, "deconfig"); -+ if (allow_deconfig) -+ udhcp_run_script(NULL, "deconfig"); - case REQUESTING: - case RELEASED: - change_listen_mode(LISTEN_RAW); -@@ -733,7 +737,8 @@ - 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"); - -@@ -836,6 +841,7 @@ - OPT_o = 1 << 17, - OPT_x = 1 << 18, - OPT_f = 1 << 19, -+ OPT_D = 1 << 20, - /* The rest has variable bit positions, need to be clever */ - OPTBIT_f = 20, - USE_FOR_MMU( OPTBIT_b,) -@@ -861,7 +867,7 @@ - #endif - ; - IF_LONG_OPTS(applet_long_options = udhcpc_longopts;) -- opt = getopt32(argv, "CV:H:h:F:i:np:qRr:s:T:t:SA:O:ox:f" -+ opt = getopt32(argv, "CV:H:h:F:i:np:qRr:s:T:t:SA:O:ox:fD" - USE_FOR_MMU("b") - IF_FEATURE_UDHCPC_ARPING("a") - IF_FEATURE_UDHCP_PORT("P:") -@@ -950,6 +956,9 @@ - logmode |= LOGMODE_SYSLOG; - } - -+ 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 */ -@@ -964,7 +973,8 @@ - srand(monotonic_us()); - - 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; -@@ -1100,7 +1110,8 @@ - } - /* Timed out, enter 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; - /*timeout = 0; - already is */ - packet_num = 0; -@@ -1246,7 +1257,8 @@ - send_decline(xid, server_addr, packet.yiaddr); - - if (state != REQUESTING) -- udhcp_run_script(NULL, "deconfig"); -+ if (allow_deconfig) -+ udhcp_run_script(NULL, "deconfig"); - change_listen_mode(LISTEN_RAW); - state = INIT_SELECTING; - requested_ip = 0; -@@ -1292,7 +1304,8 @@ - bb_info_msg("Received DHCP NAK"); - udhcp_run_script(&packet, "nak"); - if (state != REQUESTING) -- udhcp_run_script(NULL, "deconfig"); -+ if (allow_deconfig) -+ udhcp_run_script(NULL, "deconfig"); - change_listen_mode(LISTEN_RAW); - sleep(3); /* avoid excessive network traffic */ - state = INIT_SELECTING; |