Author: garga (ports committer) Date: Wed Feb 15 08:49:28 2017 New Revision: 313763 URL: https://svnweb.freebsd.org/changeset/base/313763
Log: MFC r313457: Fix style(9) Reviewed by: vangyzen, allanjude, cem Approved by: allanjude MFC after: 1 week Sponsored by: Rubicon Communications (Netgate) Differential Revision: https://reviews.freebsd.org/D9494 Modified: stable/11/usr.sbin/arp/arp.c Directory Properties: stable/11/ (props changed) Modified: stable/11/usr.sbin/arp/arp.c ============================================================================== --- stable/11/usr.sbin/arp/arp.c Wed Feb 15 08:43:26 2017 (r313762) +++ stable/11/usr.sbin/arp/arp.c Wed Feb 15 08:49:28 2017 (r313763) @@ -48,7 +48,6 @@ __FBSDID("$FreeBSD$"); * arp - display, set, and delete arp table entries */ - #include <sys/param.h> #include <sys/file.h> #include <sys/socket.h> @@ -80,8 +79,8 @@ __FBSDID("$FreeBSD$"); #include <strings.h> #include <unistd.h> -typedef void (action_fn)(struct sockaddr_dl *sdl, - struct sockaddr_in *s_in, struct rt_msghdr *rtm); +typedef void (action_fn)(struct sockaddr_dl *sdl, struct sockaddr_in *s_in, + struct rt_msghdr *rtm); static int search(u_long addr, action_fn *action); static action_fn print_entry; @@ -344,18 +343,20 @@ set(int argc, char **argv) } } else if (strncmp(argv[0], "blackhole", 9) == 0) { if (flags & RTF_REJECT) { - printf("Choose one of blackhole or reject, not both.\n"); + printf("Choose one of blackhole or reject, " + "not both."); } flags |= RTF_BLACKHOLE; } else if (strncmp(argv[0], "reject", 6) == 0) { if (flags & RTF_BLACKHOLE) { - printf("Choose one of blackhole or reject, not both.\n"); + printf("Choose one of blackhole or reject, " + "not both."); } flags |= RTF_REJECT; } else if (strncmp(argv[0], "trail", 5) == 0) { /* XXX deprecated and undocumented feature */ printf("%s: Sending trailers is no longer supported\n", - host); + host); } argv++; } @@ -381,7 +382,7 @@ set(int argc, char **argv) /* * In the case a proxy-arp entry is being added for - * a remote end point, the RTF_ANNOUNCE flag in the + * a remote end point, the RTF_ANNOUNCE flag in the * RTM_GET command is an indication to the kernel * routing code that the interface associated with * the prefix route covering the local end of the @@ -467,7 +468,7 @@ delete(char *host) sdl = (struct sockaddr_dl *)(SA_SIZE(addr) + (char *)addr); /* - * With the new L2/L3 restructure, the route + * With the new L2/L3 restructure, the route * returned is a prefix route. The important * piece of information from the previous * RTM_GET is the interface index. In the @@ -486,7 +487,7 @@ delete(char *host) * is a proxy-arp entry to remove. */ if (flags & RTF_ANNOUNCE) { - fprintf(stderr, "delete: cannot locate %s\n",host); + fprintf(stderr, "delete: cannot locate %s\n", host); return (1); } @@ -525,7 +526,7 @@ search(u_long addr, action_fn *action) mib[5] = RTF_LLINFO; #else mib[5] = 0; -#endif +#endif if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) err(1, "route-sysctl-estimate"); if (needed == 0) /* empty table */ @@ -575,7 +576,7 @@ print_entry(struct sockaddr_dl *sdl, struct if_nameindex *p; int seg; - if (ifnameindex == NULL) + if (ifnameindex == NULL) if ((ifnameindex = if_nameindex()) == NULL) err(1, "cannot retrieve interface names"); @@ -597,7 +598,8 @@ print_entry(struct sockaddr_dl *sdl, sdl->sdl_type == IFT_L2VLAN || sdl->sdl_type == IFT_BRIDGE) && sdl->sdl_alen == ETHER_ADDR_LEN) - printf("%s", ether_ntoa((struct ether_addr *)LLADDR(sdl))); + printf("%s", + ether_ntoa((struct ether_addr *)LLADDR(sdl))); else { int n = sdl->sdl_nlen > 0 ? sdl->sdl_nlen + 1 : 0; @@ -607,7 +609,7 @@ print_entry(struct sockaddr_dl *sdl, printf("(incomplete)"); for (p = ifnameindex; p && ifnameindex->if_index && - ifnameindex->if_name; p++) { + ifnameindex->if_name; p++) { if (p->if_index == sdl->sdl_index) { printf(" on %s", p->if_name); break; @@ -629,31 +631,31 @@ print_entry(struct sockaddr_dl *sdl, printf(" published"); switch(sdl->sdl_type) { case IFT_ETHER: - printf(" [ethernet]"); - break; + printf(" [ethernet]"); + break; case IFT_ISO88025: - printf(" [token-ring]"); + printf(" [token-ring]"); trld = SDL_ISO88025(sdl); if (trld->trld_rcf != 0) { printf(" rt=%x", ntohs(trld->trld_rcf)); for (seg = 0; seg < ((TR_RCF_RIFLEN(trld->trld_rcf) - 2 ) / 2); - seg++) + seg++) printf(":%x", ntohs(*(trld->trld_route[seg]))); } break; case IFT_FDDI: - printf(" [fddi]"); - break; + printf(" [fddi]"); + break; case IFT_ATM: - printf(" [atm]"); - break; + printf(" [atm]"); + break; case IFT_L2VLAN: printf(" [vlan]"); break; case IFT_IEEE1394: - printf(" [firewire]"); - break; + printf(" [firewire]"); + break; case IFT_BRIDGE: printf(" [bridge]"); break; @@ -662,8 +664,8 @@ print_entry(struct sockaddr_dl *sdl, break; default: break; - } - + } + printf("\n"); } @@ -688,13 +690,13 @@ static void usage(void) { fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n", - "usage: arp [-n] [-i interface] hostname", - " arp [-n] [-i interface] -a", - " arp -d hostname [pub]", - " arp -d [-i interface] -a", - " arp -s hostname ether_addr [temp] [reject | blackhole] [pub [only]]", - " arp -S hostname ether_addr [temp] [reject | blackhole] [pub [only]]", - " arp -f filename"); + "usage: arp [-n] [-i interface] hostname", + " arp [-n] [-i interface] -a", + " arp -d hostname [pub]", + " arp -d [-i interface] -a", + " arp -s hostname ether_addr [temp] [reject | blackhole] [pub [only]]", + " arp -S hostname ether_addr [temp] [reject | blackhole] [pub [only]]", + " arp -f filename"); exit(1); } @@ -753,12 +755,12 @@ rtmsg(int cmd, struct sockaddr_in *dst, case RTM_GET: rtm->rtm_addrs |= RTA_DST; } -#define NEXTADDR(w, s) \ - do { \ - if ((s) != NULL && rtm->rtm_addrs & (w)) { \ - bcopy((s), cp, sizeof(*(s))); \ - cp += SA_SIZE(s); \ - } \ +#define NEXTADDR(w, s) \ + do { \ + if ((s) != NULL && rtm->rtm_addrs & (w)) { \ + bcopy((s), cp, sizeof(*(s))); \ + cp += SA_SIZE(s); \ + } \ } while (0) NEXTADDR(RTA_DST, dst); @@ -814,7 +816,7 @@ get_ether_addr(in_addr_t ipaddr, struct } #define NEXTIFR(i) \ - ((struct ifreq *)((char *)&(i)->ifr_addr \ + ((struct ifreq *)((char *)&(i)->ifr_addr \ + MAX((i)->ifr_addr.sa_len, sizeof((i)->ifr_addr))) ) /* @@ -835,14 +837,10 @@ get_ether_addr(in_addr_t ipaddr, struct if (ioctl(sock, SIOCGIFFLAGS, &ifreq) < 0) continue; if ((ifreq.ifr_flags & - (IFF_UP|IFF_BROADCAST|IFF_POINTOPOINT| - IFF_LOOPBACK|IFF_NOARP)) - != (IFF_UP|IFF_BROADCAST)) + (IFF_UP|IFF_BROADCAST|IFF_POINTOPOINT| + IFF_LOOPBACK|IFF_NOARP)) != (IFF_UP|IFF_BROADCAST)) continue; - /* - * Get its netmask and check that it's on - * the right subnet. - */ + /* Get its netmask and check that it's on the right subnet. */ if (ioctl(sock, SIOCGIFNETMASK, &ifreq) < 0) continue; mask = ((struct sockaddr_in *) _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
