diff options
Diffstat (limited to 'networking/route.c')
| -rw-r--r-- | networking/route.c | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/networking/route.c b/networking/route.c index d6d9b7dd9..c6fb5a371 100644 --- a/networking/route.c +++ b/networking/route.c @@ -63,14 +63,14 @@ #endif /* The RTACTION entries must agree with tbl_verb[] below! */ -#define RTACTION_ADD 1 -#define RTACTION_DEL 2 +#define RTACTION_ADD 1 +#define RTACTION_DEL 2 /* For the various tbl_*[] arrays, the 1st byte is the offset to * the next entry and the 2nd byte is return value. */ -#define NET_FLAG 1 -#define HOST_FLAG 2 +#define NET_FLAG 1 +#define HOST_FLAG 2 /* We remap '-' to '#' to avoid problems with getopt. */ static const char tbl_hash_net_host[] = @@ -79,22 +79,22 @@ static const char tbl_hash_net_host[] = "\007\002#host" /* Since last, we can save a byte. */ ; -#define KW_TAKES_ARG 020 -#define KW_SETS_FLAG 040 +#define KW_TAKES_ARG 020 +#define KW_SETS_FLAG 040 -#define KW_IPVx_METRIC 020 -#define KW_IPVx_NETMASK 021 -#define KW_IPVx_GATEWAY 022 -#define KW_IPVx_MSS 023 -#define KW_IPVx_WINDOW 024 -#define KW_IPVx_IRTT 025 -#define KW_IPVx_DEVICE 026 +#define KW_IPVx_METRIC 020 +#define KW_IPVx_NETMASK 021 +#define KW_IPVx_GATEWAY 022 +#define KW_IPVx_MSS 023 +#define KW_IPVx_WINDOW 024 +#define KW_IPVx_IRTT 025 +#define KW_IPVx_DEVICE 026 -#define KW_IPVx_FLAG_ONLY 040 -#define KW_IPVx_REJECT 040 -#define KW_IPVx_MOD 041 -#define KW_IPVx_DYN 042 -#define KW_IPVx_REINSTATE 043 +#define KW_IPVx_FLAG_ONLY 040 +#define KW_IPVx_REJECT 040 +#define KW_IPVx_MOD 041 +#define KW_IPVx_DYN 042 +#define KW_IPVx_REINSTATE 043 static const char tbl_ipvx[] = /* 020 is the "takes an arg" bit */ @@ -167,7 +167,7 @@ static void INET_setroute(int action, char **args) } /* Clean out the RTREQ structure. */ - memset((char *) &rt, 0, sizeof(struct rtentry)); + memset(&rt, 0, sizeof(rt)); { const char *target = *args++; @@ -334,7 +334,7 @@ static void INET_setroute(int action, char **args) if (ENABLE_FEATURE_CLEAN_UP) close(skfd); } -#ifdef CONFIG_FEATURE_IPV6 +#if ENABLE_FEATURE_IPV6 static void INET6_setroute(int action, char **args) { @@ -363,7 +363,7 @@ static void INET6_setroute(int action, char **args) } /* Clean out the RTREQ structure. */ - memset((char *) &rt, 0, sizeof(struct in6_rtmsg)); + memset(&rt, 0, sizeof(rt)); memcpy(&rt.rtmsg_dst, sa6.sin6_addr.s6_addr, sizeof(struct in6_addr)); @@ -445,7 +445,7 @@ static const unsigned int flagvals[] = { /* Must agree with flagchars[]. */ RTF_REINSTATE, RTF_DYNAMIC, RTF_MODIFIED, -#ifdef CONFIG_FEATURE_IPV6 +#if ENABLE_FEATURE_IPV6 RTF_DEFAULT, RTF_ADDRCONF, RTF_CACHE @@ -457,7 +457,7 @@ static const unsigned int flagvals[] = { /* Must agree with flagchars[]. */ static const char flagchars[] = /* Must agree with flagvals[]. */ "GHRDM" -#ifdef CONFIG_FEATURE_IPV6 +#if ENABLE_FEATURE_IPV6 "DAC" #endif ; @@ -476,7 +476,7 @@ static void set_flags(char *flagstr, int flags) } /* also used in netstat */ -void displayroutes(int noresolve, int netstatfmt) +void bb_displayroutes(int noresolve, int netstatfmt) { char devname[64], flags[16], sdest[16], sgw[16]; unsigned long int d, g, m; @@ -537,7 +537,7 @@ void displayroutes(int noresolve, int netstatfmt) } } -#ifdef CONFIG_FEATURE_IPV6 +#if ENABLE_FEATURE_IPV6 static void INET6_displayroutes(int noresolve) { @@ -589,7 +589,7 @@ static void INET6_displayroutes(int noresolve) goto ERROR; } addr6x[i++] = *p++; - if (!((i+1)%5)) { + if (!((i+1) % 5)) { addr6x[i++] = ':'; } } while (i < 40+28+7); @@ -626,10 +626,10 @@ static void INET6_displayroutes(int noresolve) #endif -#define ROUTE_OPT_A 0x01 -#define ROUTE_OPT_n 0x02 -#define ROUTE_OPT_e 0x04 -#define ROUTE_OPT_INET6 0x08 /* Not an actual option. See below. */ +#define ROUTE_OPT_A 0x01 +#define ROUTE_OPT_n 0x02 +#define ROUTE_OPT_e 0x04 +#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 */ @@ -649,15 +649,15 @@ int route_main(int argc, char **argv) /* First, remap '-net' and '-host' to avoid getopt problems. */ p = argv; while (*++p) { - if ((strcmp(*p, "-net") == 0) || (strcmp(*p, "-host") == 0)) { + if (strcmp(*p, "-net") == 0 || strcmp(*p, "-host") == 0) { p[0][0] = '#'; } } opt = getopt32(argc, argv, "A:ne", &family); - if ((opt & ROUTE_OPT_A) && strcmp(family, "inet")) { -#ifdef CONFIG_FEATURE_IPV6 + if ((opt & ROUTE_OPT_A) && strcmp(family, "inet") != 0) { +#if ENABLE_FEATURE_IPV6 if (strcmp(family, "inet6") == 0) { opt |= ROUTE_OPT_INET6; /* Set flag for ipv6. */ } else @@ -670,12 +670,12 @@ int route_main(int argc, char **argv) /* No more args means display the routing table. */ if (!*argv) { int noresolve = (opt & ROUTE_OPT_n) ? 0x0fff : 0; -#ifdef CONFIG_FEATURE_IPV6 +#if ENABLE_FEATURE_IPV6 if (opt & ROUTE_OPT_INET6) INET6_displayroutes(noresolve); else #endif - displayroutes(noresolve, opt & ROUTE_OPT_e); + bb_displayroutes(noresolve, opt & ROUTE_OPT_e); fflush_stdout_and_exit(EXIT_SUCCESS); } @@ -686,7 +686,7 @@ int route_main(int argc, char **argv) bb_show_usage(); } -#ifdef CONFIG_FEATURE_IPV6 +#if ENABLE_FEATURE_IPV6 if (opt & ROUTE_OPT_INET6) INET6_setroute(what, argv); else |