diff options
Diffstat (limited to 'print-gre.c')
| -rw-r--r-- | print-gre.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/print-gre.c b/print-gre.c index 89cbe076..187a5b9f 100644 --- a/print-gre.c +++ b/print-gre.c @@ -45,6 +45,7 @@ #include <string.h> #include "netdissect.h" +#include "addrtostr.h" #include "extract.h" #include "ethertype.h" @@ -330,8 +331,8 @@ static void gre_sre_ip_print(netdissect_options *ndo, uint8_t sreoff, uint8_t srelen, const u_char *bp, u_int len) { - struct in_addr a; const u_char *up = bp; + char buf[INET_ADDRSTRLEN]; if (sreoff & 3) { ND_PRINT((ndo, ", badoffset=%u", sreoff)); @@ -350,10 +351,9 @@ gre_sre_ip_print(netdissect_options *ndo, uint8_t sreoff, uint8_t srelen, if (len < 4 || srelen == 0) return; - memcpy(&a, bp, sizeof(a)); + addrtostr(bp, buf, sizeof(buf)); ND_PRINT((ndo, " %s%s", - ((bp - up) == sreoff) ? "*" : "", - inet_ntoa(a))); + ((bp - up) == sreoff) ? "*" : "", buf)); bp += 4; len -= 4; |