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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-08-12 20:58:27 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-08-12 20:58:27 +0000 |
| commit | 6ca409e0e4c198fe3081346eebbae3f068fe605a (patch) | |
| tree | 060cb05d99220a1eda399194d1209c269f0e8cd8 /networking/route.c | |
| parent | 4185548984357df91311f30c8e43d95f33922576 (diff) | |
| download | busybox-6ca409e0e4c198fe3081346eebbae3f068fe605a.tar.gz | |
trylink: produce even more info about final link stage
trylink: explain how to modify link and drastically decrease amount
of padding (unfortunately, needs hand editing ATM).
*: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts
size saving: 0.5k
Diffstat (limited to 'networking/route.c')
| -rw-r--r-- | networking/route.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/networking/route.c b/networking/route.c index 530c51b10..bfa58da2a 100644 --- a/networking/route.c +++ b/networking/route.c @@ -73,7 +73,7 @@ #define HOST_FLAG 2 /* We remap '-' to '#' to avoid problems with getopt. */ -static const char tbl_hash_net_host[] = +static const char tbl_hash_net_host[] ALIGN1 = "\007\001#net\0" /* "\010\002#host\0" */ "\007\002#host" /* Since last, we can save a byte. */ @@ -96,7 +96,7 @@ static const char tbl_hash_net_host[] = #define KW_IPVx_DYN 042 #define KW_IPVx_REINSTATE 043 -static const char tbl_ipvx[] = +static const char tbl_ipvx[] ALIGN1 = /* 020 is the "takes an arg" bit */ #if HAVE_NEW_ADDRT "\011\020metric\0" @@ -438,7 +438,7 @@ static void INET6_setroute(int action, char **args) } #endif -static const unsigned int flagvals[] = { /* Must agree with flagchars[]. */ +static const unsigned flagvals[] = { /* Must agree with flagchars[]. */ RTF_GATEWAY, RTF_HOST, RTF_REINSTATE, @@ -454,7 +454,8 @@ static const unsigned int flagvals[] = { /* Must agree with flagchars[]. */ #define IPV4_MASK (RTF_GATEWAY|RTF_HOST|RTF_REINSTATE|RTF_DYNAMIC|RTF_MODIFIED) #define IPV6_MASK (RTF_GATEWAY|RTF_HOST|RTF_DEFAULT|RTF_ADDRCONF|RTF_CACHE) -static const char flagchars[] = /* Must agree with flagvals[]. */ +/* Must agree with flagvals[]. */ +static const char flagchars[] ALIGN1 = "GHRDM" #if ENABLE_FEATURE_IPV6 "DAC" @@ -631,11 +632,12 @@ static void INET6_displayroutes(int noresolve) #define ROUTE_OPT_INET6 0x08 /* Not an actual option. See below. */ /* 1st byte is offset to next entry offset. 2nd byte is return value. */ -static const char tbl_verb[] = /* 2nd byte matches RTACTION_* code */ +/* 2nd byte matches RTACTION_* code */ +static const char tbl_verb[] ALIGN1 = "\006\001add\0" "\006\002del\0" /* "\011\002delete\0" */ - "\010\002delete" /* Since last, we can save a byte. */ + "\010\002delete" /* Since it's last, we can save a byte. */ ; int route_main(int argc, char **argv); |