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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-04-13 13:18:34 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-04-13 13:27:52 +0200 |
| commit | 266f6f19732f9b35487a87a346e58c1c3a0af43d (patch) | |
| tree | 10489c89deea2665170fd4006c11b951dc284ee9 /networking/udhcp/d6_dhcpc.c | |
| parent | 46158dc833ca48a63a2547bb26eee133aa19dccf (diff) | |
| download | busybox-266f6f19732f9b35487a87a346e58c1c3a0af43d.tar.gz | |
udhcp: support string user options, closes 10946
function old new delta
udhcp_str2optset 536 628 +92
packed_usage 32757 32760 +3
udhcpc_main 2708 2692 -16
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(add/remove: 0/0 grow/shrink: 2/1 up/down: 95/-16) Total: 79 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/d6_dhcpc.c')
| -rw-r--r-- | networking/udhcp/d6_dhcpc.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c index 289df66ee..85d9da724 100644 --- a/networking/udhcp/d6_dhcpc.c +++ b/networking/udhcp/d6_dhcpc.c @@ -1063,6 +1063,7 @@ static void client_background(void) //usage: "\n -x hostname:bbox - option 12" //usage: "\n -x lease:3600 - option 51 (lease time)" //usage: "\n -x 0x3d:0100BEEFC0FFEE - option 61 (client id)" +//usage: "\n -x 14:'\"dumpfile\"' - option 14 (shell-quoted)" //usage: IF_UDHCP_VERBOSE( //usage: "\n -v Verbose" //usage: ) @@ -1155,15 +1156,9 @@ int udhcpc6_main(int argc UNUSED_PARAM, char **argv) } } while (list_x) { - char *optstr = llist_pop(&list_x); - char *colon = strchr(optstr, ':'); - if (colon) - *colon = ' '; - /* now it looks similar to udhcpd's config file line: - * "optname optval", using the common routine: */ + char *optstr = xstrdup(llist_pop(&list_x)); udhcp_str2optset(optstr, &client_config.options, d6_optflags, d6_option_strings); - if (colon) - *colon = ':'; /* restore it for NOMMU reexec */ + free(optstr); } if (d6_read_interface(client_config.interface, |