diff options
| -rw-r--r-- | src/nlmsg.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/nlmsg.c b/src/nlmsg.c index fd2f698..5dfbd88 100644 --- a/src/nlmsg.c +++ b/src/nlmsg.c @@ -317,10 +317,10 @@ mnl_nlmsg_fprintf_payload(FILE *fd, const struct nlmsghdr *nlh, 0xff & b[i+2], 0xff & b[i+3]); fprintf(fd, "| data |"); fprintf(fd, "\t %c %c %c %c\n", - isalnum(b[i]) ? b[i] : 0, - isalnum(b[i+1]) ? b[i+1] : 0, - isalnum(b[i+2]) ? b[i+2] : 0, - isalnum(b[i+3]) ? b[i+3] : 0); + isprint(b[i]) ? b[i] : ' ', + isprint(b[i+1]) ? b[i+1] : ' ', + isprint(b[i+2]) ? b[i+2] : ' ', + isprint(b[i+3]) ? b[i+3] : ' '); } } fprintf(fd, "----------------\t------------------\n"); |