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minor typos/spelling/corrections #7

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merged 1 commit into from
May 8, 2014
Merged

minor typos/spelling/corrections #7

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14 changes: 7 additions & 7 deletions main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -92,14 +92,14 @@ func decodePktEth(datalink int, pkt *pcap.Packet) {
}

if len(pkt.Data) < l2hlen+20 {
DEBUG("ip", "Packet to short to be ethernet")
DEBUG("ip", "Packet too short to be ethernet")
return
}

// IP header
iphl := int((uint16(pkt.Data[l2hlen]) & 0x0f) * 4)
if len(pkt.Data) < l2hlen+iphl {
DEBUG("ip", "Packet to short to be IP")
DEBUG("ip", "Packet too short to be IP")
return
}
iphdr := pkt.Data[l2hlen : l2hlen+iphl]
Expand All @@ -122,7 +122,7 @@ func decodePktEth(datalink int, pkt *pcap.Packet) {

protocol := uint8(iphdr[9])
if protocol != 6 {
DEBUG("ip", "Not TCP packet received. Ignoring")
DEBUG("ip", "Not TCP packet. Ignoring")
return
}

Expand All @@ -133,7 +133,7 @@ func decodePktEth(datalink int, pkt *pcap.Packet) {

tcphl := int((uint16(pkt.Data[l2hlen+iphl+12]) >> 4) * 4)
if tcphl > 20 && len(pkt.Data) < l2hlen+iphl+tcphl {
DEBUG("ip", "Packet too short for the TCP header")
DEBUG("ip", "Packet too short to contain TCP header")
return
}

Expand All @@ -158,7 +158,7 @@ func DropPrivileges() error {
}

if !_ConfigMeta.IsDefined("runoptions", "gid") {
return MsgError("GID must be specified for dropping priviledges")
return MsgError("GID must be specified for dropping privileges")
}

INFO("Switching to user: %d.%d", _Config.RunOptions.Uid, _Config.RunOptions.Gid)
Expand Down Expand Up @@ -261,7 +261,7 @@ func main() {

datalink := h.Datalink()
if datalink != pcap.LINKTYPE_ETHERNET && datalink != pcap.LINKTYPE_LINUX_SLL {
WARN("Unsuported link type: %d", datalink)
WARN("Unsupported link type: %d", datalink)
}

_GeoLite, err = libgeo.Load("/usr/share/GeoIP/GeoIP.dat")
Expand Down Expand Up @@ -323,7 +323,7 @@ func main() {
if sleep > 0 {
time.Sleep(sleep)
} else {
WARN("Time in pcap went back in time: %d", sleep)
WARN("Time in pcap went backwards: %d", sleep)
}
}
_lastPktTime := pkt.Time
Expand Down