diff options
Diffstat (limited to 'pcap-pf.c')
| -rw-r--r-- | pcap-pf.c | 26 |
1 files changed, 13 insertions, 13 deletions
@@ -127,7 +127,7 @@ pcap_read_pf(pcap_t *pc, int cnt, pcap_handler callback, u_char *user) (void)lseek(pc->fd, 0L, SEEK_SET); goto again; } - snprintf(pc->errbuf, sizeof(pc->errbuf), "pf read: %s", + pcap_snprintf(pc->errbuf, sizeof(pc->errbuf), "pf read: %s", pcap_strerror(errno)); return (-1); } @@ -160,7 +160,7 @@ pcap_read_pf(pcap_t *pc, int cnt, pcap_handler callback, u_char *user) } } if (cc < sizeof(*sp)) { - snprintf(pc->errbuf, sizeof(pc->errbuf), + pcap_snprintf(pc->errbuf, sizeof(pc->errbuf), "pf short read (%d)", cc); return (-1); } @@ -172,7 +172,7 @@ pcap_read_pf(pcap_t *pc, int cnt, pcap_handler callback, u_char *user) #endif sp = (struct enstamp *)bp; if (sp->ens_stamplen != sizeof(*sp)) { - snprintf(pc->errbuf, sizeof(pc->errbuf), + pcap_snprintf(pc->errbuf, sizeof(pc->errbuf), "pf short stamplen (%d)", sp->ens_stamplen); return (-1); @@ -232,7 +232,7 @@ pcap_inject_pf(pcap_t *p, const void *buf, size_t size) ret = write(p->fd, buf, size); if (ret == -1) { - snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "send: %s", + pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "send: %s", pcap_strerror(errno)); return (-1); } @@ -326,7 +326,7 @@ pcap_activate_pf(pcap_t *p) if (p->fd == -1 && errno == EACCES) p->fd = pfopen(p->opt.source, O_RDONLY); if (p->fd < 0) { - snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "pf open: %s: %s\n\ + pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "pf open: %s: %s\n\ your system may not be properly configured; see the packetfilter(4) man page\n", p->opt.source, pcap_strerror(errno)); goto bad; @@ -338,7 +338,7 @@ your system may not be properly configured; see the packetfilter(4) man page\n", if (p->opt.promisc) enmode |= ENPROMISC; if (ioctl(p->fd, EIOCMBIS, (caddr_t)&enmode) < 0) { - snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCMBIS: %s", + pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCMBIS: %s", pcap_strerror(errno)); goto bad; } @@ -349,13 +349,13 @@ your system may not be properly configured; see the packetfilter(4) man page\n", #endif /* set the backlog */ if (ioctl(p->fd, EIOCSETW, (caddr_t)&backlog) < 0) { - snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCSETW: %s", + pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCSETW: %s", pcap_strerror(errno)); goto bad; } /* discover interface type */ if (ioctl(p->fd, EIOCDEVP, (caddr_t)&devparams) < 0) { - snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCDEVP: %s", + pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCDEVP: %s", pcap_strerror(errno)); goto bad; } @@ -437,7 +437,7 @@ your system may not be properly configured; see the packetfilter(4) man page\n", * framing", there's not much we can do, as that * doesn't specify a particular type of header. */ - snprintf(p->errbuf, PCAP_ERRBUF_SIZE, + pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "unknown data-link type %u", devparams.end_dev_type); goto bad; } @@ -450,7 +450,7 @@ your system may not be properly configured; see the packetfilter(4) man page\n", } else p->fddipad = 0; if (ioctl(p->fd, EIOCTRUNCATE, (caddr_t)&p->snapshot) < 0) { - snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCTRUNCATE: %s", + pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCTRUNCATE: %s", pcap_strerror(errno)); goto bad; } @@ -459,7 +459,7 @@ your system may not be properly configured; see the packetfilter(4) man page\n", Filter.enf_Priority = 37; /* anything > 2 */ Filter.enf_FilterLen = 0; /* means "always true" */ if (ioctl(p->fd, EIOCSETF, (caddr_t)&Filter) < 0) { - snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCSETF: %s", + pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCSETF: %s", pcap_strerror(errno)); goto bad; } @@ -469,7 +469,7 @@ your system may not be properly configured; see the packetfilter(4) man page\n", timeout.tv_sec = p->opt.timeout / 1000; timeout.tv_usec = (p->opt.timeout * 1000) % 1000000; if (ioctl(p->fd, EIOCSRTIMEOUT, (caddr_t)&timeout) < 0) { - snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCSRTIMEOUT: %s", + pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "EIOCSRTIMEOUT: %s", pcap_strerror(errno)); goto bad; } @@ -547,7 +547,7 @@ pcap_setfilter_pf(pcap_t *p, struct bpf_program *fp) * Yes. Try to install the filter. */ if (ioctl(p->fd, BIOCSETF, (caddr_t)fp) < 0) { - snprintf(p->errbuf, sizeof(p->errbuf), + pcap_snprintf(p->errbuf, sizeof(p->errbuf), "BIOCSETF: %s", pcap_strerror(errno)); return (-1); } |