diff options
Diffstat (limited to 'usr.sbin/tcpdrop/tcpdrop.c')
| -rw-r--r-- | usr.sbin/tcpdrop/tcpdrop.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/usr.sbin/tcpdrop/tcpdrop.c b/usr.sbin/tcpdrop/tcpdrop.c index 577d8f9c3b3..40f888574d6 100644 --- a/usr.sbin/tcpdrop/tcpdrop.c +++ b/usr.sbin/tcpdrop/tcpdrop.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcpdrop.c,v 1.9 2012/12/18 21:28:45 millert Exp $ */ +/* $OpenBSD: tcpdrop.c,v 1.10 2013/07/09 17:29:19 gsoares Exp $ */ /* * Copyright (c) 2004 Markus Friedl <markus@openbsd.org> @@ -45,7 +45,7 @@ main(int argc, char **argv) struct addrinfo hints, *ail, *aif, *laddr, *faddr; char fhbuf[NI_MAXHOST], fsbuf[NI_MAXSERV]; char lhbuf[NI_MAXHOST], lsbuf[NI_MAXSERV]; - char *laddr1, *addr1, *port1, *laddr2, *addr2, *port2; + char *laddr1, *addr1, *port1, *faddr2, *addr2, *port2; struct tcp_ident_mapping tir; int gaierr, rval = 0; @@ -61,7 +61,7 @@ main(int argc, char **argv) else goto fail; - laddr2 = addr2 = strdup(argv[2]); + faddr2 = addr2 = strdup(argv[2]); port2 = strrchr(addr2, ':'); if (port2) *port2++ = '\0'; @@ -70,7 +70,7 @@ main(int argc, char **argv) } else if (argc == 5) { laddr1 = addr1 = argv[1]; port1 = argv[2]; - laddr2 = addr2 = argv[3]; + faddr2 = addr2 = argv[3]; port2 = argv[4]; } else { fail: @@ -89,16 +89,16 @@ fail: laddr1++; } if (addr2[0] == '[' && addr2[strlen(addr2) - 1] == ']') { - laddr2 = strdup(addr2); - laddr2[strlen(laddr2) - 1] = '\0'; - laddr2++; + faddr2 = strdup(addr2); + faddr2[strlen(faddr2) - 1] = '\0'; + faddr2++; } if ((gaierr = getaddrinfo(laddr1, port1, &hints, &laddr)) != 0) errx(1, "%s port %s: %s", addr1, port1, gai_strerror(gaierr)); - if ((gaierr = getaddrinfo(laddr2, port2, &hints, &faddr)) != 0) { + if ((gaierr = getaddrinfo(faddr2, port2, &hints, &faddr)) != 0) { freeaddrinfo(laddr); errx(1, "%s port %s: %s", addr2, port2, gai_strerror(gaierr)); |