diff options
Diffstat (limited to 'patches/udhcp_additional_items.diff')
| -rw-r--r-- | patches/udhcp_additional_items.diff | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/patches/udhcp_additional_items.diff b/patches/udhcp_additional_items.diff index 262ccc2..933be2a 100644 --- a/patches/udhcp_additional_items.diff +++ b/patches/udhcp_additional_items.diff @@ -12,7 +12,7 @@ diff -u -r1.191 usage.h + "\t-R,\t--require=NAME\tAdd NAME to request\n" \ "\t-s,\t--script=file\tRun file at dhcp events (default: /usr/share/udhcpc/default.script)\n" \ "\t-v,\t--version\tDisplay version" - + Index: networking/udhcp/README.udhcpc =================================================================== RCS file: /var/cvs/busybox/networking/udhcp/README.udhcpc,v @@ -29,12 +29,12 @@ diff -u -r1.3 README.udhcpc /usr/share/udhcpc/default.script) -v, --version Display version @@ -101,6 +102,8 @@ - + additional options are easily added in options.c. - + +By default, only a few basic items are requested. To request additional +items use the -R option. Example: "-R rootpath" - + note on udhcpc's random seed --------------------------- Index: networking/udhcp/dhcpc.c @@ -67,7 +67,7 @@ diff -u -r1.16 dhcpc.c - c = getopt_long(argc, argv, "c:fbH:h:i:np:qr:s:v", arg_options, &option_index); + c = getopt_long(argc, argv, "c:fbH:h:i:np:qr:R:s:v", arg_options, &option_index); if (c == -1) break; - + switch (c) { @@ -254,6 +256,11 @@ case 'r': @@ -91,7 +91,7 @@ diff -u -r1.7 options.c @@ -57,7 +57,19 @@ [OPTION_S32] = 4 }; - + - +/* find and mark requested item as required */ +int require_option(char *name) @@ -105,7 +105,7 @@ diff -u -r1.7 options.c + } + return 1; +} -+ ++ /* get an option with bounds checking (warning, not aligned). */ uint8_t *get_option(struct dhcpMessage *packet, int code) { @@ -119,7 +119,7 @@ diff -u -r1.5 options.h @@ -30,6 +30,7 @@ extern struct dhcp_option dhcp_options[]; extern int option_lengths[]; - + +int require_option(char *name); uint8_t *get_option(struct dhcpMessage *packet, int code); int end_option(uint8_t *optionptr); |