diff options
| author | Renato Botelho <renato@netgate.com> | 2017-02-23 06:37:07 -0300 |
|---|---|---|
| committer | Renato Botelho <renato@netgate.com> | 2017-02-23 06:37:07 -0300 |
| commit | 4ef888db25896b2295f521c736ef04aa2e5e64ec (patch) | |
| tree | 3fcc00dda536bd32ae85bc09f21be4081d32bad5 /contrib/tcpdump/print-cdp.c | |
| parent | 272ffd7c3e4e5e27910eb918e2e36556f2a8ec3a (diff) | |
| parent | af015c5bcac0e333adeec07eff0698bad3b91e95 (diff) | |
| download | FreeBSD-src-4ef888db25896b2295f521c736ef04aa2e5e64ec.zip FreeBSD-src-4ef888db25896b2295f521c736ef04aa2e5e64ec.tar.gz | |
Merge remote-tracking branch 'origin/stable/11' into devel-11
Diffstat (limited to 'contrib/tcpdump/print-cdp.c')
| -rw-r--r-- | contrib/tcpdump/print-cdp.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/contrib/tcpdump/print-cdp.c b/contrib/tcpdump/print-cdp.c index 932f7bc..6f8f356 100644 --- a/contrib/tcpdump/print-cdp.c +++ b/contrib/tcpdump/print-cdp.c @@ -24,18 +24,19 @@ * http://www.cisco.com/univercd/cc/td/doc/product/lan/trsrb/frames.htm */ -#define NETDISSECT_REWORKED +/* \summary: Cisco Discovery Protocol (CDP) printer */ + #ifdef HAVE_CONFIG_H #include "config.h" #endif -#include <tcpdump-stdinc.h> +#include <netdissect-stdinc.h> #include <string.h> -#include "interface.h" +#include "netdissect.h" #include "addrtoname.h" -#include "extract.h" /* must come after interface.h */ +#include "extract.h" #include "nlpid.h" static const char tstr[] = "[|cdp]"; @@ -170,9 +171,11 @@ cdp_print(netdissect_options *ndo, ND_PRINT((ndo, "\n\t ")); for (i=0;i<len;i++) { j = *(tptr+i); - ND_PRINT((ndo, "%c", j)); - if (j == 0x0a) /* lets rework the version string to get a nice indentation */ - ND_PRINT((ndo, "\t ")); + if (j == '\n') /* lets rework the version string to + get a nice indentation */ + ND_PRINT((ndo, "\n\t ")); + else + fn_print_char(ndo, j); } break; case 0x06: /* Platform */ @@ -278,11 +281,9 @@ cdp_print_addr(netdissect_options *ndo, { int pt, pl, al, num; const u_char *endp = p + l; -#ifdef INET6 static const u_char prot_ipv6[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x86, 0xdd }; -#endif ND_TCHECK2(*p, 4); if (p + 4 > endp) @@ -317,7 +318,6 @@ cdp_print_addr(netdissect_options *ndo, ND_PRINT((ndo, "IPv4 (%u) %s", num, ipaddr_string(ndo, p))); p += 4; } -#ifdef INET6 else if (pt == PT_IEEE_802_2 && pl == 8 && memcmp(p, prot_ipv6, 8) == 0 && al == 16) { /* @@ -334,7 +334,6 @@ cdp_print_addr(netdissect_options *ndo, ND_PRINT((ndo, "IPv6 (%u) %s", num, ip6addr_string(ndo, p))); p += al; } -#endif else { /* * Generic case: just print raw data |
